55294156 has 6 divisors (see below), whose sum is σ = 96764780. Its totient is φ = 27647076.

The previous prime is 55294153. The next prime is 55294163. The reversal of 55294156 is 65149255.

It is not an unprimeable number, because it can be changed into a prime (55294153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6911766 + ... + 6911773.

Almost surely, 2^55294156 is an apocalyptic number.

It is an amenable number.

55294156 is a deficient number, since it is larger than the sum of its proper divisors (41470624).

55294156 is a wasteful number, since it uses less digits than its factorization.

55294156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13823543 (or 13823541 counting only the distinct ones).

The product of its digits is 54000, while the sum is 37.

The square root of 55294156 is about 7436.0040344260. The cubic root of 55294156 is about 380.9720175186.

The spelling of 55294156 in words is "fifty-five million, two hundred ninety-four thousand, one hundred fifty-six".