972424608 has 48 divisors (see below), whose sum is σ = 2554455456. Its totient is φ = 323907840.

The previous prime is 972424601. The next prime is 972424619. The reversal of 972424608 is 806424279.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 972424608.

It is not an unprimeable number, because it can be changed into a prime (972424601) 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, 175935 + ... + 181377.

It is an arithmetic number, because the mean of its divisors is an integer number (53217822).

Almost surely, 2^972424608 is an apocalyptic number.

It is an amenable number.

972424608 is an abundant number, since it is smaller than the sum of its proper divisors (1582030848).

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

972424608 is a wasteful number, since it uses less digits than its factorization.

972424608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7317 (or 7309 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 972424608 is about 31183.7234466957. The cubic root of 972424608 is about 990.7223948969.

The spelling of 972424608 in words is "nine hundred seventy-two million, four hundred twenty-four thousand, six hundred eight".