464394352 has 20 divisors (see below), whose sum is σ = 947120680. Its totient is φ = 219976128.

The previous prime is 464394347. The next prime is 464394373. The reversal of 464394352 is 253493464.

It is a super-2 number, since 2×464394352² = 431324228338999808, 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 3 ways as a sum of consecutive naturals, for example, 763503 + ... + 764110.

It is an arithmetic number, because the mean of its divisors is an integer number (47356034).

Almost surely, 2^464394352 is an apocalyptic number.

It is an amenable number.

464394352 is an abundant number, since it is smaller than the sum of its proper divisors (482726328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464394352 is a wasteful number, since it uses less digits than its factorization.

464394352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527640 (or 1527634 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The square root of 464394352 is about 21549.8109504469. The cubic root of 464394352 is about 774.3945890015.

The spelling of 464394352 in words is "four hundred sixty-four million, three hundred ninety-four thousand, three hundred fifty-two".