973934652 has 12 divisors (see below), whose sum is σ = 2272514216. Its totient is φ = 324644880.

The previous prime is 973934639. The next prime is 973934669. The reversal of 973934652 is 256439379.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×973934652² = 1897097412732722208, which contains 22 as substring.

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, 40580599 + ... + 40580622.

Almost surely, 2^973934652 is an apocalyptic number.

It is an amenable number.

973934652 is an abundant number, since it is smaller than the sum of its proper divisors (1298579564).

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

973934652 is a wasteful number, since it uses less digits than its factorization.

973934652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81161228 (or 81161226 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 48.

The square root of 973934652 is about 31207.9261086026. The cubic root of 973934652 is about 991.2349490094.

The spelling of 973934652 in words is "nine hundred seventy-three million, nine hundred thirty-four thousand, six hundred fifty-two".