973290552 has 64 divisors (see below), whose sum is σ = 2681374080. Its totient is φ = 292505472.

The previous prime is 973290551. The next prime is 973290557. The reversal of 973290552 is 255092379.

It is a super-2 number, since 2×973290552² = 1894588997224929408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973290551) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22858 + ... + 49689.

It is an arithmetic number, because the mean of its divisors is an integer number (41896470).

Almost surely, 2^973290552 is an apocalyptic number.

It is an amenable number.

973290552 is an abundant number, since it is smaller than the sum of its proper divisors (1708083528).

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

973290552 is a wasteful number, since it uses less digits than its factorization.

973290552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72612 (or 72608 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 973290552 is about 31197.6049080695. The cubic root of 973290552 is about 991.0163870399.

The spelling of 973290552 in words is "nine hundred seventy-three million, two hundred ninety thousand, five hundred fifty-two".