464322242 has 8 divisors (see below), whose sum is σ = 696652176. Its totient is φ = 232104852.

The previous prime is 464322239. The next prime is 464322251. The reversal of 464322242 is 242223464.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 16928 + ... + 34859.

It is an arithmetic number, because the mean of its divisors is an integer number (87081522).

Almost surely, 2^464322242 is an apocalyptic number.

464322242 is a deficient number, since it is larger than the sum of its proper divisors (232329934).

464322242 is a wasteful number, since it uses less digits than its factorization.

464322242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56272.

The product of its digits is 18432, while the sum is 29.

The square root of 464322242 is about 21548.1377849688. The cubic root of 464322242 is about 774.3545049048.

The spelling of 464322242 in words is "four hundred sixty-four million, three hundred twenty-two thousand, two hundred forty-two".