15795455 has 16 divisors (see below), whose sum is σ = 20913984. Its totient is φ = 11377920.

The previous prime is 15795427. The next prime is 15795467. The reversal of 15795455 is 55459751.

It is not a de Polignac number, because 15795455 - 2¹⁸ = 15533311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299 + ... + 5628.

It is an arithmetic number, because the mean of its divisors is an integer number (1307124).

Almost surely, 2^15795455 is an apocalyptic number.

15795455 is a deficient number, since it is larger than the sum of its proper divisors (5118529).

15795455 is a wasteful number, since it uses less digits than its factorization.

15795455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5986.

The product of its digits is 157500, while the sum is 41.

The square root of 15795455 is about 3974.3496323298. The cubic root of 15795455 is about 250.9058074212.

The spelling of 15795455 in words is "fifteen million, seven hundred ninety-five thousand, four hundred fifty-five".