45463332 has 24 divisors (see below), whose sum is σ = 107134272. Its totient is φ = 15004000.

The previous prime is 45463331. The next prime is 45463339. The reversal of 45463332 is 23336454.

It is a self number, because there is not a number n which added to its sum of digits gives 45463332.

It is not an unprimeable number, because it can be changed into a prime (45463331) 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, 17544 + ... + 19967.

It is an arithmetic number, because the mean of its divisors is an integer number (4463928).

Almost surely, 2^45463332 is an apocalyptic number.

It is an amenable number.

45463332 is an abundant number, since it is smaller than the sum of its proper divisors (61670940).

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

45463332 is a wasteful number, since it uses less digits than its factorization.

45463332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37619 (or 37617 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 45463332 is about 6742.6502207960. The cubic root of 45463332 is about 356.9059219027.

Adding to 45463332 its reverse (23336454), we get a palindrome (68799786).

The spelling of 45463332 in words is "forty-five million, four hundred sixty-three thousand, three hundred thirty-two".