799276401 has 48 divisors (see below), whose sum is σ = 1515171840. Its totient is φ = 393348960.

The previous prime is 799276397. The next prime is 799276409. The reversal of 799276401 is 104672997.

It is not a de Polignac number, because 799276401 - 2² = 799276397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (799276409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17185 + ... + 43518.

It is an arithmetic number, because the mean of its divisors is an integer number (31566080).

Almost surely, 2^799276401 is an apocalyptic number.

It is an amenable number.

799276401 is a deficient number, since it is larger than the sum of its proper divisors (715895439).

799276401 is a wasteful number, since it uses less digits than its factorization.

799276401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60746 (or 60743 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 799276401 is about 28271.4768096752. The cubic root of 799276401 is about 928.0377948743.

The spelling of 799276401 in words is "seven hundred ninety-nine million, two hundred seventy-six thousand, four hundred one".