749372 has 12 divisors (see below), whose sum is σ = 1412376. Its totient is φ = 345840.

The previous prime is 749351. The next prime is 749383. The reversal of 749372 is 273947.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 749372.

It is an unprimeable number.

749372 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 7154 + ... + 7257.

It is an arithmetic number, because the mean of its divisors is an integer number (117698).

2⁷⁴⁹³⁷² is an apocalyptic number.

It is an amenable number.

749372 is a deficient number, since it is larger than the sum of its proper divisors (663004).

749372 is a wasteful number, since it uses less digits than its factorization.

749372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14428 (or 14426 counting only the distinct ones).

The product of its digits is 10584, while the sum is 32.

The square root of 749372 is about 865.6627518844. The cubic root of 749372 is about 90.8306636330.

The spelling of 749372 in words is "seven hundred forty-nine thousand, three hundred seventy-two".