790849615 has 8 divisors (see below), whose sum is σ = 972166608. Its totient is φ = 617248320.

The previous prime is 790849607. The next prime is 790849627. The reversal of 790849615 is 516948097.

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

It is not a de Polignac number, because 790849615 - 2³ = 790849607 is a prime.

It is a super-2 number, since 2×790849615² = 1250886227091296450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1928697 + ... + 1929106.

It is an arithmetic number, because the mean of its divisors is an integer number (121520826).

Almost surely, 2^790849615 is an apocalyptic number.

790849615 is a deficient number, since it is larger than the sum of its proper divisors (181316993).

790849615 is a wasteful number, since it uses less digits than its factorization.

790849615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857849.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 790849615 is about 28122.0485562485. The cubic root of 790849615 is about 924.7648255314.

The spelling of 790849615 in words is "seven hundred ninety million, eight hundred forty-nine thousand, six hundred fifteen".