747223964 has 12 divisors (see below), whose sum is σ = 1312469088. Its totient is φ = 372232800.

The previous prime is 747223937. The next prime is 747224003. The reversal of 747223964 is 469322747.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343577 + ... + 345744.

It is an arithmetic number, because the mean of its divisors is an integer number (109372424).

Almost surely, 2^747223964 is an apocalyptic number.

It is an amenable number.

747223964 is a deficient number, since it is larger than the sum of its proper divisors (565245124).

747223964 is a wasteful number, since it uses less digits than its factorization.

747223964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689596 (or 689594 counting only the distinct ones).

The product of its digits is 508032, while the sum is 44.

The square root of 747223964 is about 27335.3976374956. The cubic root of 747223964 is about 907.4379344713.

The spelling of 747223964 in words is "seven hundred forty-seven million, two hundred twenty-three thousand, nine hundred sixty-four".