473898240 has 216 divisors, whose sum is σ = 1693805568. Its totient is φ = 122204160.

The previous prime is 473898223. The next prime is 473898241. The reversal of 473898240 is 42898374.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473898241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356457 + ... + 357783.

Almost surely, 2^473898240 is an apocalyptic number.

473898240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473898240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (846902784).

473898240 is an abundant number, since it is smaller than the sum of its proper divisors (1219907328).

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

473898240 is a wasteful number, since it uses less digits than its factorization.

473898240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385 (or 1368 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 473898240 is about 21769.2039358356. The cubic root of 473898240 is about 779.6416499866.

The spelling of 473898240 in words is "four hundred seventy-three million, eight hundred ninety-eight thousand, two hundred forty".