790323678 has 12 divisors (see below), whose sum is σ = 1712368008. Its totient is φ = 263441220.

The previous prime is 790323671. The next prime is 790323683. The reversal of 790323678 is 876323097.

It is a happy number.

It is a super-2 number, since 2×790323678² = 1249223032014895368, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790323671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21953418 + ... + 21953453.

It is an arithmetic number, because the mean of its divisors is an integer number (142697334).

Almost surely, 2^790323678 is an apocalyptic number.

790323678 is an abundant number, since it is smaller than the sum of its proper divisors (922044330).

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

790323678 is a wasteful number, since it uses less digits than its factorization.

790323678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43906879 (or 43906876 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 790323678 is about 28112.6960286629. The cubic root of 790323678 is about 924.5597819577.

The spelling of 790323678 in words is "seven hundred ninety million, three hundred twenty-three thousand, six hundred seventy-eight".