45151068 has 24 divisors (see below), whose sum is σ = 110897920. Its totient is φ = 14258160.

The previous prime is 45151061. The next prime is 45151069. The reversal of 45151068 is 86015154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45151061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98788 + ... + 99243.

Almost surely, 2^45151068 is an apocalyptic number.

It is an amenable number.

45151068 is an abundant number, since it is smaller than the sum of its proper divisors (65746852).

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

45151068 is a wasteful number, since it uses less digits than its factorization.

45151068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198057 (or 198055 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 45151068 is about 6719.4544421404. The cubic root of 45151068 is about 356.0869101448.

The spelling of 45151068 in words is "forty-five million, one hundred fifty-one thousand, sixty-eight".