633465132 has 24 divisors (see below), whose sum is σ = 1492722672. Its totient is φ = 209064000.

The previous prime is 633465127. The next prime is 633465139. The reversal of 633465132 is 231564336.

It is a junction number, because it is equal to n+sod(n) for n = 633465093 and 633465102.

It is not an unprimeable number, because it can be changed into a prime (633465139) 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, 260119 + ... + 262542.

It is an arithmetic number, because the mean of its divisors is an integer number (62196778).

Almost surely, 2^633465132 is an apocalyptic number.

It is an amenable number.

633465132 is an abundant number, since it is smaller than the sum of its proper divisors (859257540).

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

633465132 is a wasteful number, since it uses less digits than its factorization.

633465132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522769 (or 522767 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 633465132 is about 25168.7332219959. The cubic root of 633465132 is about 858.8307220997.

The spelling of 633465132 in words is "six hundred thirty-three million, four hundred sixty-five thousand, one hundred thirty-two".