55741156 has 9 divisors (see below), whose sum is σ = 97573161. Its totient is φ = 27863112.

The previous prime is 55741151. The next prime is 55741157. The reversal of 55741156 is 65114755.

The square root of 55741156 is 7466.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 30580900 + 25160256 = 5530^2 + 5016^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55741151) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 13066 + ... + 16798.

Almost surely, 2^55741156 is an apocalyptic number.

55741156 is the 7466-th square number.

It is an amenable number.

55741156 is a deficient number, since it is larger than the sum of its proper divisors (41832005).

55741156 is an frugal number, since it uses more digits than its factorization.

55741156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470 (or 3735 counting only the distinct ones).

The product of its digits is 21000, while the sum is 34.

The cubic root of 55741156 is about 381.9958608142.

The spelling of 55741156 in words is "fifty-five million, seven hundred forty-one thousand, one hundred fifty-six".