45562116 has 12 divisors (see below), whose sum is σ = 106311632. Its totient is φ = 15187368.

The previous prime is 45562087. The next prime is 45562163. The reversal of 45562116 is 61126554.

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

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, 1898410 + ... + 1898433.

Almost surely, 2^45562116 is an apocalyptic number.

It is an amenable number.

45562116 is an abundant number, since it is smaller than the sum of its proper divisors (60749516).

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

45562116 is a wasteful number, since it uses less digits than its factorization.

45562116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796850 (or 3796848 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 45562116 is about 6749.9715554956. The cubic root of 45562116 is about 357.1642332958.

The spelling of 45562116 in words is "forty-five million, five hundred sixty-two thousand, one hundred sixteen".