747563632 has 40 divisors (see below), whose sum is σ = 1467267696. Its totient is φ = 368941056.

The previous prime is 747563587. The next prime is 747563633. The reversal of 747563632 is 236365747.

747563632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×747563632³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747563633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603718 + ... + 604954.

Almost surely, 2^747563632 is an apocalyptic number.

It is an amenable number.

747563632 is a deficient number, since it is larger than the sum of its proper divisors (719704064).

747563632 is a wasteful number, since it uses less digits than its factorization.

747563632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705 (or 1699 counting only the distinct ones).

The product of its digits is 635040, while the sum is 43.

The square root of 747563632 is about 27341.6099013939. The cubic root of 747563632 is about 907.5754126354.

The spelling of 747563632 in words is "seven hundred forty-seven million, five hundred sixty-three thousand, six hundred thirty-two".