976138746 has 32 divisors (see below), whose sum is σ = 2134738368. Its totient is φ = 295107840.

The previous prime is 976138741. The next prime is 976138781. The reversal of 976138746 is 647831679.

It is not an unprimeable number, because it can be changed into a prime (976138741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11500 + ... + 45656.

It is an arithmetic number, because the mean of its divisors is an integer number (66710574).

Almost surely, 2^976138746 is an apocalyptic number.

976138746 is an abundant number, since it is smaller than the sum of its proper divisors (1158599622).

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

976138746 is a wasteful number, since it uses less digits than its factorization.

976138746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34606.

The product of its digits is 1524096, while the sum is 51.

The square root of 976138746 is about 31243.2192003321. The cubic root of 976138746 is about 991.9821343091.

The spelling of 976138746 in words is "nine hundred seventy-six million, one hundred thirty-eight thousand, seven hundred forty-six".