45467632 has 40 divisors (see below), whose sum is σ = 101077856. Its totient is φ = 19408896.

The previous prime is 45467623. The next prime is 45467677. The reversal of 45467632 is 23676454.

It is a junction number, because it is equal to n+sod(n) for n = 45467591 and 45467600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34408 + ... + 35704.

Almost surely, 2^45467632 is an apocalyptic number.

It is an amenable number.

45467632 is an abundant number, since it is smaller than the sum of its proper divisors (55610224).

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

45467632 is a wasteful number, since it uses less digits than its factorization.

45467632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625 (or 1619 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 45467632 is about 6742.9690789740. The cubic root of 45467632 is about 356.9171738063.

It can be divided in two parts, 454 and 67632, that added together give a palindrome (68086).

The spelling of 45467632 in words is "forty-five million, four hundred sixty-seven thousand, six hundred thirty-two".