70473348 has 96 divisors (see below), whose sum is σ = 201237120. Its totient is φ = 21150720.

The previous prime is 70473343. The next prime is 70473349. The reversal of 70473348 is 84337407.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (70473341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162540 + ... + 162972.

It is an arithmetic number, because the mean of its divisors is an integer number (2096220).

Almost surely, 2^70473348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70473348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100618560).

70473348 is an abundant number, since it is smaller than the sum of its proper divisors (130763772).

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

70473348 is a wasteful number, since it uses less digits than its factorization.

70473348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 70473348 is about 8394.8405583430. The cubic root of 70473348 is about 413.0553973221.

The spelling of 70473348 in words is "seventy million, four hundred seventy-three thousand, three hundred forty-eight".