790380451 has 4 divisors (see below), whose sum is σ = 903291952. Its totient is φ = 677468952.

The previous prime is 790380427. The next prime is 790380457. The reversal of 790380451 is 154083097.

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

It is a cyclic number.

It is not a de Polignac number, because 790380451 - 2⁹ = 790379939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 790380451.

It is not an unprimeable number, because it can be changed into a prime (790380457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56455740 + ... + 56455753.

It is an arithmetic number, because the mean of its divisors is an integer number (225822988).

Almost surely, 2^790380451 is an apocalyptic number.

790380451 is a deficient number, since it is larger than the sum of its proper divisors (112911501).

790380451 is a wasteful number, since it uses less digits than its factorization.

790380451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112911500.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 790380451 is about 28113.7057500430. The cubic root of 790380451 is about 924.5819200501.

The spelling of 790380451 in words is "seven hundred ninety million, three hundred eighty thousand, four hundred fifty-one".