749843004 has 48 divisors (see below), whose sum is σ = 1912329216. Its totient is φ = 227654400.

The previous prime is 749842991. The next prime is 749843009. The reversal of 749843004 is 400348947.

749843004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749843009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52962 + ... + 65609.

It is an arithmetic number, because the mean of its divisors is an integer number (39840192).

Almost surely, 2^749843004 is an apocalyptic number.

It is an amenable number.

749843004 is an abundant number, since it is smaller than the sum of its proper divisors (1162486212).

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

749843004 is a wasteful number, since it uses less digits than its factorization.

749843004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118626 (or 118624 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 749843004 is about 27383.2613835533. The cubic root of 749843004 is about 908.4968962888.

The spelling of 749843004 in words is "seven hundred forty-nine million, eight hundred forty-three thousand, four".