70456475 has 12 divisors (see below), whose sum is σ = 91165296. Its totient is φ = 53914080.

The previous prime is 70456423. The next prime is 70456511. The reversal of 70456475 is 57465407.

It is not a de Polignac number, because 70456475 - 2⁶ = 70456411 is a prime.

It is a super-2 number, since 2×70456475² = 9928229738851250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60692 + ... + 61841.

It is an arithmetic number, because the mean of its divisors is an integer number (7597108).

Almost surely, 2^70456475 is an apocalyptic number.

70456475 is a deficient number, since it is larger than the sum of its proper divisors (20708821).

70456475 is a wasteful number, since it uses less digits than its factorization.

70456475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122566 (or 122561 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 70456475 is about 8393.8355356774. The cubic root of 70456475 is about 413.0224295870.

The spelling of 70456475 in words is "seventy million, four hundred fifty-six thousand, four hundred seventy-five".