464442364 has 24 divisors (see below), whose sum is σ = 819624960. Its totient is φ = 230271216.

The previous prime is 464442361. The next prime is 464442367. The reversal of 464442364 is 463244464.

464442364 = T₄₅₆ + T₄₅₇ + ... + T₁₄₂₂.

It is an interprime number because it is at equal distance from previous prime (464442361) and next prime (464442367).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464442361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479809 + ... + 480775.

It is an arithmetic number, because the mean of its divisors is an integer number (34151040).

Almost surely, 2^464442364 is an apocalyptic number.

It is an amenable number.

464442364 is a deficient number, since it is larger than the sum of its proper divisors (355182596).

464442364 is a wasteful number, since it uses less digits than its factorization.

464442364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857 (or 1855 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

The square root of 464442364 is about 21550.9248989458. The cubic root of 464442364 is about 774.4212753380.

The spelling of 464442364 in words is "four hundred sixty-four million, four hundred forty-two thousand, three hundred sixty-four".