55274126 has 16 divisors (see below), whose sum is σ = 84240000. Its totient is φ = 27197688.

The previous prime is 55274119. The next prime is 55274137. The reversal of 55274126 is 62147255.

It is a junction number, because it is equal to n+sod(n) for n = 55274092 and 55274101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36125 + ... + 37623.

It is an arithmetic number, because the mean of its divisors is an integer number (5265000).

Almost surely, 2^55274126 is an apocalyptic number.

55274126 is a deficient number, since it is larger than the sum of its proper divisors (28965874).

55274126 is a wasteful number, since it uses less digits than its factorization.

55274126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783.

The product of its digits is 16800, while the sum is 32.

The square root of 55274126 is about 7434.6570869140. The cubic root of 55274126 is about 380.9260102991.

The spelling of 55274126 in words is "fifty-five million, two hundred seventy-four thousand, one hundred twenty-six".