45075126 has 16 divisors (see below), whose sum is σ = 95453424. Its totient is φ = 14141184.

The previous prime is 45075089. The next prime is 45075127. The reversal of 45075126 is 62157054.

It is a junction number, because it is equal to n+sod(n) for n = 45075093 and 45075102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45075127) 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, 220855 + ... + 221058.

It is an arithmetic number, because the mean of its divisors is an integer number (5965839).

Almost surely, 2^45075126 is an apocalyptic number.

45075126 is an abundant number, since it is smaller than the sum of its proper divisors (50378298).

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

45075126 is a wasteful number, since it uses less digits than its factorization.

45075126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441935.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 45075126 is about 6713.8011588071. The cubic root of 45075126 is about 355.8871575615.

The spelling of 45075126 in words is "forty-five million, seventy-five thousand, one hundred twenty-six".