365260401 has 48 divisors (see below), whose sum is σ = 620780160. Its totient is φ = 211701600.

The previous prime is 365260369. The next prime is 365260421. The reversal of 365260401 is 104062563.

365260401 is a `hidden beast` number, since 3 + 6 + 52 + 604 + 0 + 1 = 666.

It is not a de Polignac number, because 365260401 - 2⁵ = 365260369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (365260421) 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, 72711 + ... + 77571.

It is an arithmetic number, because the mean of its divisors is an integer number (12932920).

Almost surely, 2^365260401 is an apocalyptic number.

It is an amenable number.

365260401 is a deficient number, since it is larger than the sum of its proper divisors (255519759).

365260401 is a wasteful number, since it uses less digits than its factorization.

365260401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915 (or 4898 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 365260401 is about 19111.7869651166. The cubic root of 365260401 is about 714.8268614306.

The spelling of 365260401 in words is "three hundred sixty-five million, two hundred sixty thousand, four hundred one".