749003016 has 32 divisors (see below), whose sum is σ = 1883730240. Its totient is φ = 248171328.

The previous prime is 749003011. The next prime is 749003033. The reversal of 749003016 is 610300947.

It is a happy number.

It is a super-2 number, since 2×749003016² = 1122011035954192512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (749003011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89431 + ... + 97446.

It is an arithmetic number, because the mean of its divisors is an integer number (58866570).

Almost surely, 2^749003016 is an apocalyptic number.

It is an amenable number.

749003016 is an abundant number, since it is smaller than the sum of its proper divisors (1134727224).

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

749003016 is a wasteful number, since it uses less digits than its factorization.

749003016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187053 (or 187049 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 749003016 is about 27367.9194678733. The cubic root of 749003016 is about 908.1575311949.

The spelling of 749003016 in words is "seven hundred forty-nine million, three thousand, sixteen".