790976938 has 4 divisors (see below), whose sum is σ = 1186465410. Its totient is φ = 395488468.

The previous prime is 790976917. The next prime is 790976947. The reversal of 790976938 is 839679097.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 839679097 = 1297 ⋅647401.

It can be written as a sum of positive squares in only one way, i.e., 783832009 + 7144929 = 27997^2 + 2673^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197744233 + ... + 197744236.

Almost surely, 2^790976938 is an apocalyptic number.

790976938 is a deficient number, since it is larger than the sum of its proper divisors (395488472).

790976938 is a wasteful number, since it uses less digits than its factorization.

790976938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395488471.

The product of its (nonzero) digits is 5143824, while the sum is 58.

The square root of 790976938 is about 28124.3122227016. The cubic root of 790976938 is about 924.8144504376.

The spelling of 790976938 in words is "seven hundred ninety million, nine hundred seventy-six thousand, nine hundred thirty-eight".