464532232 has 8 divisors (see below), whose sum is σ = 870997950. Its totient is φ = 232266112.

The previous prime is 464532217. The next prime is 464532251. The reversal of 464532232 is 232235464.

It can be written as a sum of positive squares in only one way, i.e., 439070116 + 25462116 = 20954^2 + 5046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 464532194 and 464532203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29033257 + ... + 29033272.

Almost surely, 2^464532232 is an apocalyptic number.

It is an amenable number.

464532232 is a deficient number, since it is larger than the sum of its proper divisors (406465718).

464532232 is a wasteful number, since it uses less digits than its factorization.

464532232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58066535 (or 58066531 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 464532232 is about 21553.0098130168. The cubic root of 464532232 is about 774.4712214011.

Adding to 464532232 its reverse (232235464), we get a palindrome (696767696).

The spelling of 464532232 in words is "four hundred sixty-four million, five hundred thirty-two thousand, two hundred thirty-two".