45159126 has 32 divisors (see below), whose sum is σ = 94230528. Its totient is φ = 14411520.

The previous prime is 45159113. The next prime is 45159197. The reversal of 45159126 is 62195154.

It is a super-2 number, since 2×45159126² = 4078693322167752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16791 + ... + 19293.

It is an arithmetic number, because the mean of its divisors is an integer number (2944704).

Almost surely, 2^45159126 is an apocalyptic number.

45159126 is an abundant number, since it is smaller than the sum of its proper divisors (49071402).

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

45159126 is a wasteful number, since it uses less digits than its factorization.

45159126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636.

The product of its digits is 10800, while the sum is 33.

The square root of 45159126 is about 6720.0540176400. The cubic root of 45159126 is about 356.1080922030.

The spelling of 45159126 in words is "forty-five million, one hundred fifty-nine thousand, one hundred twenty-six".