45155094 has 24 divisors (see below), whose sum is σ = 95938728. Its totient is φ = 14165760.

The previous prime is 45155087. The next prime is 45155107. The reversal of 45155094 is 49055154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11287 + ... + 14754.

It is an arithmetic number, because the mean of its divisors is an integer number (3997447).

Almost surely, 2^45155094 is an apocalyptic number.

45155094 is an abundant number, since it is smaller than the sum of its proper divisors (50783634).

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

45155094 is a wasteful number, since it uses less digits than its factorization.

45155094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26080 (or 26063 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 45155094 is about 6719.7540133550. The cubic root of 45155094 is about 356.0974936028.

The spelling of 45155094 in words is "forty-five million, one hundred fifty-five thousand, ninety-four".