45354612 has 24 divisors (see below), whose sum is σ = 109242112. Its totient is φ = 14630400.

The previous prime is 45354599. The next prime is 45354629. The reversal of 45354612 is 21645354.

It is a self number, because there is not a number n which added to its sum of digits gives 45354612.

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, 60589 + ... + 61332.

Almost surely, 2^45354612 is an apocalyptic number.

It is an amenable number.

45354612 is an abundant number, since it is smaller than the sum of its proper divisors (63887500).

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

45354612 is a wasteful number, since it uses less digits than its factorization.

45354612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121959 (or 121957 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 45354612 is about 6734.5832833220. The cubic root of 45354612 is about 356.6211958608.

Adding to 45354612 its reverse (21645354), we get a palindrome (66999966).

The spelling of 45354612 in words is "forty-five million, three hundred fifty-four thousand, six hundred twelve".