56461126 has 4 divisors (see below), whose sum is σ = 84691692. Its totient is φ = 28230562.

The previous prime is 56461109. The next prime is 56461127. The reversal of 56461126 is 62116465.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56461127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14115280 + ... + 14115283.

It is an arithmetic number, because the mean of its divisors is an integer number (21172923).

Almost surely, 2^56461126 is an apocalyptic number.

56461126 is a deficient number, since it is larger than the sum of its proper divisors (28230566).

56461126 is a wasteful number, since it uses less digits than its factorization.

56461126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28230565.

The product of its digits is 8640, while the sum is 31.

The square root of 56461126 is about 7514.0618842275. The cubic root of 56461126 is about 383.6334890878.

The spelling of 56461126 in words is "fifty-six million, four hundred sixty-one thousand, one hundred twenty-six".