791285402 has 16 divisors (see below), whose sum is σ = 1193927712. Its totient is φ = 393316560.

The previous prime is 791285393. The next prime is 791285413. The reversal of 791285402 is 204582197.

791285402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×791285402² = 1252265174836603208, which contains 22 as substring.

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, 288377 + ... + 291107.

It is an arithmetic number, because the mean of its divisors is an integer number (74620482).

Almost surely, 2^791285402 is an apocalyptic number.

791285402 is a deficient number, since it is larger than the sum of its proper divisors (402642310).

791285402 is a wasteful number, since it uses less digits than its factorization.

791285402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3533.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 791285402 is about 28129.7956267016. The cubic root of 791285402 is about 924.9346540641.

The spelling of 791285402 in words is "seven hundred ninety-one million, two hundred eighty-five thousand, four hundred two".