748539320 has 32 divisors (see below), whose sum is σ = 1687687920. Its totient is φ = 298798080.

The previous prime is 748539307. The next prime is 748539349. The reversal of 748539320 is 23935847.

It is a super-2 number, since 2×748539320² = 1120622227172124800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584 + ... + 38696.

Almost surely, 2^748539320 is an apocalyptic number.

It is an amenable number.

748539320 is an abundant number, since it is smaller than the sum of its proper divisors (939148600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748539320 is a wasteful number, since it uses less digits than its factorization.

748539320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38615 (or 38611 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 748539320 is about 27359.4466318308. The cubic root of 748539320 is about 907.9700838210.

The spelling of 748539320 in words is "seven hundred forty-eight million, five hundred thirty-nine thousand, three hundred twenty".