749484659 has 32 divisors (see below), whose sum is σ = 987033600. Its totient is φ = 551348640.

The previous prime is 749484653. The next prime is 749484679. The reversal of 749484659 is 956484947.

It is a cyclic number.

It is not a de Polignac number, because 749484659 - 2⁴ = 749484643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (749484653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 524504 + ... + 525930.

It is an arithmetic number, because the mean of its divisors is an integer number (30844800).

Almost surely, 2^749484659 is an apocalyptic number.

749484659 is a deficient number, since it is larger than the sum of its proper divisors (237548941).

749484659 is a wasteful number, since it uses less digits than its factorization.

749484659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823.

The product of its digits is 8709120, while the sum is 56.

The square root of 749484659 is about 27376.7174621064. The cubic root of 749484659 is about 908.3521516811.

The spelling of 749484659 in words is "seven hundred forty-nine million, four hundred eighty-four thousand, six hundred fifty-nine".