748599964 has 24 divisors (see below), whose sum is σ = 1585271520. Its totient is φ = 301956096.

The previous prime is 748599961. The next prime is 748600001. The reversal of 748599964 is 469995847.

It is a super-2 number, since 2×748599964² = 1120803812201602592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748599961) by changing a digit.

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, 785869 + ... + 786820.

It is an arithmetic number, because the mean of its divisors is an integer number (66052980).

Almost surely, 2^748599964 is an apocalyptic number.

It is an amenable number.

748599964 is an abundant number, since it is smaller than the sum of its proper divisors (836671556).

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

748599964 is a wasteful number, since it uses less digits than its factorization.

748599964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572717 (or 1572715 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 61.

The square root of 748599964 is about 27360.5548920339. The cubic root of 748599964 is about 907.9946033304.

The spelling of 748599964 in words is "seven hundred forty-eight million, five hundred ninety-nine thousand, nine hundred sixty-four".