790622539 has 8 divisors (see below), whose sum is σ = 942854400. Its totient is φ = 648212136.

The previous prime is 790622537. The next prime is 790622603. The reversal of 790622539 is 935226097.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 790622539 - 2¹ = 790622537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 790622495 and 790622504.

It is not an unprimeable number, because it can be changed into a prime (790622537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2455189 + ... + 2455510.

It is an arithmetic number, because the mean of its divisors is an integer number (117856800).

Almost surely, 2^790622539 is an apocalyptic number.

790622539 is a deficient number, since it is larger than the sum of its proper divisors (152231861).

790622539 is a wasteful number, since it uses less digits than its factorization.

790622539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4910729.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 790622539 is about 28118.0109360531. The cubic root of 790622539 is about 924.6763080708.

The spelling of 790622539 in words is "seven hundred ninety million, six hundred twenty-two thousand, five hundred thirty-nine".