407945795 has 4 divisors (see below), whose sum is σ = 489534960. Its totient is φ = 326356632.

The previous prime is 407945749. The next prime is 407945801. The reversal of 407945795 is 597549704.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 407945795 - 2⁶ = 407945731 is a prime.

It is a super-3 number, since 3×407945795³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40794575 + ... + 40794584.

It is an arithmetic number, because the mean of its divisors is an integer number (122383740).

Almost surely, 2^407945795 is an apocalyptic number.

407945795 is a deficient number, since it is larger than the sum of its proper divisors (81589165).

407945795 is an equidigital number, since it uses as much as digits as its factorization.

407945795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81589164.

The product of its (nonzero) digits is 1587600, while the sum is 50.

The square root of 407945795 is about 20197.6680584666. The cubic root of 407945795 is about 741.6531067391.

The spelling of 407945795 in words is "four hundred seven million, nine hundred forty-five thousand, seven hundred ninety-five".