976572740 has 48 divisors (see below), whose sum is σ = 2409341760. Its totient is φ = 327799680.

The previous prime is 976572739. The next prime is 976572749. The reversal of 976572740 is 47275679.

It is a sliding number, since 976572740 = 10240 + 976562500 and 1/10240 + 1/976562500 = 0.0000976572740.

It is a super-2 number, since 2×976572740² = 1907388633022215200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (976572749) 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, 167870 + ... + 173589.

It is an arithmetic number, because the mean of its divisors is an integer number (50194620).

Almost surely, 2^976572740 is an apocalyptic number.

It is an amenable number.

976572740 is an abundant number, since it is smaller than the sum of its proper divisors (1432769020).

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

976572740 is a wasteful number, since it uses less digits than its factorization.

976572740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341492 (or 341490 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 47.

The square root of 976572740 is about 31250.1638395705. The cubic root of 976572740 is about 992.1291251985.

The spelling of 976572740 in words is "nine hundred seventy-six million, five hundred seventy-two thousand, seven hundred forty".