70408504 has 16 divisors (see below), whose sum is σ = 132967800. Its totient is φ = 34950432.

The previous prime is 70408493. The next prime is 70408511. The reversal of 70408504 is 40580407.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 30547 + ... + 32770.

Almost surely, 2^70408504 is an apocalyptic number.

It is an amenable number.

70408504 is a deficient number, since it is larger than the sum of its proper divisors (62559296).

70408504 is a wasteful number, since it uses less digits than its factorization.

70408504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63462 (or 63458 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 70408504 is about 8390.9775354246. The cubic root of 70408504 is about 412.9286714792.

The spelling of 70408504 in words is "seventy million, four hundred eight thousand, five hundred four".