790532066 has 4 divisors (see below), whose sum is σ = 1185798102. Its totient is φ = 395266032.

The previous prime is 790532063. The next prime is 790532117. The reversal of 790532066 is 660235097.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 503060041 + 287472025 = 22429^2 + 16955^2 .

It is not an unprimeable number, because it can be changed into a prime (790532063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197633015 + ... + 197633018.

Almost surely, 2^790532066 is an apocalyptic number.

790532066 is a deficient number, since it is larger than the sum of its proper divisors (395266036).

790532066 is a wasteful number, since it uses less digits than its factorization.

790532066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395266035.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 790532066 is about 28116.4020813475. The cubic root of 790532066 is about 924.6410356845.

The spelling of 790532066 in words is "seven hundred ninety million, five hundred thirty-two thousand, sixty-six".