428796364 has 6 divisors (see below), whose sum is σ = 750393644. Its totient is φ = 214398180.

The previous prime is 428796331. The next prime is 428796373. The reversal of 428796364 is 463697824.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53599542 + ... + 53599549.

Almost surely, 2^428796364 is an apocalyptic number.

It is an amenable number.

428796364 is a deficient number, since it is larger than the sum of its proper divisors (321597280).

428796364 is a wasteful number, since it uses less digits than its factorization.

428796364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107199095 (or 107199093 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 49.

The square root of 428796364 is about 20707.3987743512. The cubic root of 428796364 is about 754.0793209968.

The spelling of 428796364 in words is "four hundred twenty-eight million, seven hundred ninety-six thousand, three hundred sixty-four".