45110532 has 12 divisors (see below), whose sum is σ = 105257936. Its totient is φ = 15036840.

The previous prime is 45110509. The next prime is 45110551. The reversal of 45110532 is 23501154.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 45110499 and 45110508.

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, 1879594 + ... + 1879617.

Almost surely, 2^45110532 is an apocalyptic number.

It is an amenable number.

45110532 is an abundant number, since it is smaller than the sum of its proper divisors (60147404).

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

45110532 is a wasteful number, since it uses less digits than its factorization.

45110532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759218 (or 3759216 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 45110532 is about 6716.4374485288. The cubic root of 45110532 is about 355.9803149491.

Adding to 45110532 its reverse (23501154), we get a palindrome (68611686).

The spelling of 45110532 in words is "forty-five million, one hundred ten thousand, five hundred thirty-two".