56040126 has 64 divisors (see below), whose sum is σ = 126074880. Its totient is φ = 16519680.

The previous prime is 56040107. The next prime is 56040161. The reversal of 56040126 is 62104065.

It is a junction number, because it is equal to n+sod(n) for n = 56040096 and 56040105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116755 + ... + 117233.

It is an arithmetic number, because the mean of its divisors is an integer number (1969920).

Almost surely, 2^56040126 is an apocalyptic number.

56040126 is an abundant number, since it is smaller than the sum of its proper divisors (70034754).

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

56040126 is a wasteful number, since it uses less digits than its factorization.

56040126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 56040126 is about 7485.9953246045. The cubic root of 56040126 is about 382.6775936385.

The spelling of 56040126 in words is "fifty-six million, forty thousand, one hundred twenty-six".