792340458 has 64 divisors (see below), whose sum is σ = 1959202560. Its totient is φ = 208023552.

The previous prime is 792340453. The next prime is 792340469. The reversal of 792340458 is 854043297.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (792340453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121866 + ... + 128202.

It is an arithmetic number, because the mean of its divisors is an integer number (30612540).

Almost surely, 2^792340458 is an apocalyptic number.

792340458 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 792340458, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979601280).

792340458 is an abundant number, since it is smaller than the sum of its proper divisors (1166862102).

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

792340458 is a wasteful number, since it uses less digits than its factorization.

792340458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6591.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 792340458 is about 28148.5427331505. The cubic root of 792340458 is about 925.3455569893.

The spelling of 792340458 in words is "seven hundred ninety-two million, three hundred forty thousand, four hundred fifty-eight".