76420396 has 12 divisors (see below), whose sum is σ = 144023152. Its totient is φ = 35270928.

The previous prime is 76420367. The next prime is 76420441. The reversal of 76420396 is 69302467.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 734760 + ... + 734863.

Almost surely, 2^76420396 is an apocalyptic number.

It is an amenable number.

76420396 is a deficient number, since it is larger than the sum of its proper divisors (67602756).

76420396 is a wasteful number, since it uses less digits than its factorization.

76420396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469640 (or 1469638 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 76420396 is about 8741.8760000357. The cubic root of 76420396 is about 424.3619417465.

The spelling of 76420396 in words is "seventy-six million, four hundred twenty thousand, three hundred ninety-six".