799414551 has 24 divisors (see below), whose sum is σ = 1286419680. Its totient is φ = 474981696.

The previous prime is 799414549. The next prime is 799414573. The reversal of 799414551 is 155414997.

799414551 is a `hidden beast` number, since 7 + 9 + 94 + 1 + 4 + 551 = 666.

It is not a de Polignac number, because 799414551 - 2¹ = 799414549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 799414497 and 799414506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799414501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114411 + ... + 121196.

It is an arithmetic number, because the mean of its divisors is an integer number (53600820).

Almost surely, 2^799414551 is an apocalyptic number.

799414551 is a deficient number, since it is larger than the sum of its proper divisors (487005129).

799414551 is a wasteful number, since it uses less digits than its factorization.

799414551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235655 (or 235652 counting only the distinct ones).

The product of its digits is 226800, while the sum is 45.

The square root of 799414551 is about 28273.9199793732. The cubic root of 799414551 is about 928.0912603318.

The spelling of 799414551 in words is "seven hundred ninety-nine million, four hundred fourteen thousand, five hundred fifty-one".