799401624 has 32 divisors (see below), whose sum is σ = 2284005120. Its totient is φ = 228400416.

The previous prime is 799401607. The next prime is 799401667. The reversal of 799401624 is 426104997.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2379004 + ... + 2379339.

It is an arithmetic number, because the mean of its divisors is an integer number (71375160).

Almost surely, 2^799401624 is an apocalyptic number.

It is an amenable number.

799401624 is an abundant number, since it is smaller than the sum of its proper divisors (1484603496).

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

799401624 is a wasteful number, since it uses less digits than its factorization.

799401624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4758359 (or 4758355 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 799401624 is about 28273.6913755526. The cubic root of 799401624 is about 928.0862577124.

The spelling of 799401624 in words is "seven hundred ninety-nine million, four hundred one thousand, six hundred twenty-four".