413788765 has 16 divisors (see below), whose sum is σ = 537159168. Its totient is φ = 304186176.

The previous prime is 413788741. The next prime is 413788829. The reversal of 413788765 is 567887314.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 413788765 - 2⁷ = 413788637 is a prime.

It is a super-2 number, since 2×413788765² = 342442284080450450, which contains 22 as substring.

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, 222 + ... + 28768.

It is an arithmetic number, because the mean of its divisors is an integer number (33572448).

Almost surely, 2^413788765 is an apocalyptic number.

It is an amenable number.

413788765 is a deficient number, since it is larger than the sum of its proper divisors (123370403).

413788765 is a wasteful number, since it uses less digits than its factorization.

413788765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28788.

The product of its digits is 1128960, while the sum is 49.

The square root of 413788765 is about 20341.7984701452. The cubic root of 413788765 is about 745.1772111208.

The spelling of 413788765 in words is "four hundred thirteen million, seven hundred eighty-eight thousand, seven hundred sixty-five".