45114216 has 32 divisors (see below), whose sum is σ = 128898240. Its totient is φ = 12889728.

The previous prime is 45114191. The next prime is 45114229. The reversal of 45114216 is 61241154.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134101 + ... + 134436.

It is an arithmetic number, because the mean of its divisors is an integer number (4028070).

Almost surely, 2^45114216 is an apocalyptic number.

It is an amenable number.

45114216 is an abundant number, since it is smaller than the sum of its proper divisors (83784024).

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

45114216 is a wasteful number, since it uses less digits than its factorization.

45114216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268553 (or 268549 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 45114216 is about 6716.7116954653. The cubic root of 45114216 is about 355.9900051901.

The spelling of 45114216 in words is "forty-five million, one hundred fourteen thousand, two hundred sixteen".