976125048 has 128 divisors (see below), whose sum is σ = 2577899520. Its totient is φ = 307722240.

The previous prime is 976125001. The next prime is 976125053. The reversal of 976125048 is 840521679.

It is a Cunningham number, because it is equal to 31243²-1.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7685961 + ... + 7686087.

It is an arithmetic number, because the mean of its divisors is an integer number (20139840).

Almost surely, 2^976125048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 976125048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1288949760).

976125048 is an abundant number, since it is smaller than the sum of its proper divisors (1601774472).

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

976125048 is a wasteful number, since it uses less digits than its factorization.

976125048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 976125048 is about 31242.9999839964. Note that the first 4 decimals coincide. The cubic root of 976125048 is about 991.9774941781.

The spelling of 976125048 in words is "nine hundred seventy-six million, one hundred twenty-five thousand, forty-eight".