45553112 has 24 divisors (see below), whose sum is σ = 93884700. Its totient is φ = 20705520.

The previous prime is 45553073. The next prime is 45553117. The reversal of 45553112 is 21135554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45553117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22562 + ... + 24497.

Almost surely, 2^45553112 is an apocalyptic number.

It is an amenable number.

45553112 is an abundant number, since it is smaller than the sum of its proper divisors (48331588).

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

45553112 is a wasteful number, since it uses less digits than its factorization.

45553112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47087 (or 47072 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 45553112 is about 6749.3045567673. The cubic root of 45553112 is about 357.1407041089.

Adding to 45553112 its reverse (21135554), we get a palindrome (66688666).

It can be divided in two parts, 4555 and 3112, that added together give a palindrome (7667).

The spelling of 45553112 in words is "forty-five million, five hundred fifty-three thousand, one hundred twelve".