749576396 has 12 divisors (see below), whose sum is σ = 1312094952. Its totient is φ = 374692128.

The previous prime is 749576389. The next prime is 749576407. The reversal of 749576396 is 693675947.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4745 + ... + 39008.

It is an arithmetic number, because the mean of its divisors is an integer number (109341246).

Almost surely, 2^749576396 is an apocalyptic number.

It is an amenable number.

749576396 is a deficient number, since it is larger than the sum of its proper divisors (562518556).

749576396 is a wasteful number, since it uses less digits than its factorization.

749576396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48040 (or 48038 counting only the distinct ones).

The product of its digits is 8573040, while the sum is 56.

The square root of 749576396 is about 27378.3928673690. The cubic root of 749576396 is about 908.3892109683.

The spelling of 749576396 in words is "seven hundred forty-nine million, five hundred seventy-six thousand, three hundred ninety-six".