45411532 has 12 divisors (see below), whose sum is σ = 79528176. Its totient is φ = 22689200.

The previous prime is 45411473. The next prime is 45411551. The reversal of 45411532 is 23511454.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45411497 and 45411506.

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, 3657 + ... + 10207.

It is an arithmetic number, because the mean of its divisors is an integer number (6627348).

Almost surely, 2^45411532 is an apocalyptic number.

It is an amenable number.

45411532 is a deficient number, since it is larger than the sum of its proper divisors (34116644).

45411532 is a wasteful number, since it uses less digits than its factorization.

45411532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8288 (or 8286 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 45411532 is about 6738.8079064475. The cubic root of 45411532 is about 356.7703199286.

Adding to 45411532 its reverse (23511454), we get a palindrome (68922986).

The spelling of 45411532 in words is "forty-five million, four hundred eleven thousand, five hundred thirty-two".