1473685290 has 288 divisors, whose sum is σ = 5151242304. Its totient is φ = 288046080.

The previous prime is 1473685261. The next prime is 1473685309. The reversal of 1473685290 is 925863741.

1473685290 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

1473685290 is strictly pandigital in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 823777 + ... + 825563.

It is an arithmetic number, because the mean of its divisors is an integer number (17886258).

It is a 1-persistent number, because it is pandigital, but 2⋅1473685290 = 2947370580 is not.

It is a vampire number, since it can be written as 27489 ⋅ 53610 (with its own digits).

Almost surely, 2^1473685290 is an apocalyptic number.

1473685290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1473685290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2575621152).

1473685290 is an abundant number, since it is smaller than the sum of its proper divisors (3677557014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1473685290 is a wasteful number, since it uses less digits than its factorization.

1473685290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842 (or 1832 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1473685290 is about 38388.6088573160. The cubic root of 1473685290 is about 1137.9807514224.

The spelling of 1473685290 in words is "one billion, four hundred seventy-three million, six hundred eighty-five thousand, two hundred ninety".