464402395 has 4 divisors (see below), whose sum is σ = 557282880. Its totient is φ = 371521912.

The previous prime is 464402387. The next prime is 464402399. The reversal of 464402395 is 593204464.

It is a happy number.

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 464402395 - 2³ = 464402387 is a prime.

It is a super-3 number, since 3×464402395³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (464402399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46440235 + ... + 46440244.

It is an arithmetic number, because the mean of its divisors is an integer number (139320720).

Almost surely, 2^464402395 is an apocalyptic number.

464402395 is a deficient number, since it is larger than the sum of its proper divisors (92880485).

464402395 is an equidigital number, since it uses as much as digits as its factorization.

464402395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92880484.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 464402395 is about 21549.9975638050. The cubic root of 464402395 is about 774.3990596414.

The spelling of 464402395 in words is "four hundred sixty-four million, four hundred two thousand, three hundred ninety-five".