990060976 has 10 divisors (see below), whose sum is σ = 1918243172. Its totient is φ = 495030480.

The previous prime is 990060971. The next prime is 990060979. The reversal of 990060976 is 679060099.

It is not an unprimeable number, because it can be changed into a prime (990060971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30939390 + ... + 30939421.

Almost surely, 2^990060976 is an apocalyptic number.

It is an amenable number.

990060976 is a deficient number, since it is larger than the sum of its proper divisors (928182196).

990060976 is a wasteful number, since it uses less digits than its factorization.

990060976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61878819 (or 61878813 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 46.

The square root of 990060976 is about 31465.2344024322. The cubic root of 990060976 is about 996.6759549674.

It can be divided in two parts, 9900 and 60976, that added together give a triangular number (70876 = T₃₇₆).

The spelling of 990060976 in words is "nine hundred ninety million, sixty thousand, nine hundred seventy-six".