45614268 has 72 divisors (see below), whose sum is σ = 136048640. Its totient is φ = 12610080.

The previous prime is 45614251. The next prime is 45614273. The reversal of 45614268 is 86241654.

45614268 is a `hidden beast` number, since 456 + 142 + 68 = 666.

It is a super-2 number, since 2×45614268² = 4161322890351648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 4893 + ... + 10731.

Almost surely, 2^45614268 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 45614268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68024320).

45614268 is an abundant number, since it is smaller than the sum of its proper divisors (90434372).

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

45614268 is a wasteful number, since it uses less digits than its factorization.

45614268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5887 (or 5882 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 45614268 is about 6753.8335780503. The cubic root of 45614268 is about 357.3004555807.

The spelling of 45614268 in words is "forty-five million, six hundred fourteen thousand, two hundred sixty-eight".