749370496 has 32 divisors (see below), whose sum is σ = 1706158080. Its totient is φ = 321158400.

The previous prime is 749370481. The next prime is 749370511. The reversal of 749370496 is 694073947.

It is an interprime number because it is at equal distance from previous prime (749370481) and next prime (749370511).

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×749370496² = 1123112280550572032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417280 + ... + 419071.

It is an arithmetic number, because the mean of its divisors is an integer number (53317440).

Almost surely, 2^749370496 is an apocalyptic number.

It is an amenable number.

749370496 is an abundant number, since it is smaller than the sum of its proper divisors (956787584).

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

749370496 is an equidigital number, since it uses as much as digits as its factorization.

749370496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836372 (or 836360 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 49.

The square root of 749370496 is about 27374.6323445631. The cubic root of 749370496 is about 908.3060286680.

The spelling of 749370496 in words is "seven hundred forty-nine million, three hundred seventy thousand, four hundred ninety-six".