45114056 has 96 divisors (see below), whose sum is σ = 103152000. Its totient is φ = 18330624.

The previous prime is 45114023. The next prime is 45114059. The reversal of 45114056 is 65041154.

It is a super-2 number, since 2×45114056² = 4070556097542272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45114059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571025 + ... + 571103.

It is an arithmetic number, because the mean of its divisors is an integer number (1074500).

Almost surely, 2^45114056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45114056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51576000).

45114056 is an abundant number, since it is smaller than the sum of its proper divisors (58037944).

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

45114056 is a wasteful number, since it uses less digits than its factorization.

45114056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 45114056 is about 6716.6997848646. The cubic root of 45114056 is about 355.9895843437.

The spelling of 45114056 in words is "forty-five million, one hundred fourteen thousand, fifty-six".