976773950 has 12 divisors (see below), whose sum is σ = 1816799640. Its totient is φ = 390709560.

The previous prime is 976773937. The next prime is 976773971. The reversal of 976773950 is 59377679.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 976773892 and 976773901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9767690 + ... + 9767789.

It is an arithmetic number, because the mean of its divisors is an integer number (151399970).

Almost surely, 2^976773950 is an apocalyptic number.

976773950 is a deficient number, since it is larger than the sum of its proper divisors (840025690).

976773950 is a wasteful number, since it uses less digits than its factorization.

976773950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19535491 (or 19535486 counting only the distinct ones).

The product of its (nonzero) digits is 2500470, while the sum is 53.

The square root of 976773950 is about 31253.3830168831. The cubic root of 976773950 is about 992.1972589157.

The spelling of 976773950 in words is "nine hundred seventy-six million, seven hundred seventy-three thousand, nine hundred fifty".