54937761 has 16 divisors (see below), whose sum is σ = 77716224. Its totient is φ = 34401024.

The previous prime is 54937747. The next prime is 54937763. The reversal of 54937761 is 16773945.

It is not a de Polignac number, because 54937761 - 2⁶ = 54937697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54937763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37896 + ... + 39318.

It is an arithmetic number, because the mean of its divisors is an integer number (4857264).

Almost surely, 2^54937761 is an apocalyptic number.

54937761 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

54937761 is a deficient number, since it is larger than the sum of its proper divisors (22778463).

54937761 is a wasteful number, since it uses less digits than its factorization.

54937761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200.

The product of its digits is 158760, while the sum is 42.

The square root of 54937761 is about 7412.0011467889. The cubic root of 54937761 is about 380.1517422604.

The spelling of 54937761 in words is "fifty-four million, nine hundred thirty-seven thousand, seven hundred sixty-one".