788499401 has 8 divisors (see below), whose sum is σ = 805687680. Its totient is φ = 771328368.

The previous prime is 788499367. The next prime is 788499407. The reversal of 788499401 is 104994887.

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

It is a cyclic number.

It is not a de Polignac number, because 788499401 - 2¹⁰ = 788498377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 788499401.

It is not an unprimeable number, because it can be changed into a prime (788499407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139115 + ... + 144671.

It is an arithmetic number, because the mean of its divisors is an integer number (100710960).

Almost surely, 2^788499401 is an apocalyptic number.

It is an amenable number.

788499401 is a deficient number, since it is larger than the sum of its proper divisors (17188279).

788499401 is a wasteful number, since it uses less digits than its factorization.

788499401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8623.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 788499401 is about 28080.2314983335. The cubic root of 788499401 is about 923.8478573767.

The spelling of 788499401 in words is "seven hundred eighty-eight million, four hundred ninety-nine thousand, four hundred one".