54237755 has 32 divisors (see below), whose sum is σ = 78962688. Its totient is φ = 35222400.

The previous prime is 54237739. The next prime is 54237767. The reversal of 54237755 is 55773245.

It is not a de Polignac number, because 54237755 - 2⁴ = 54237739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20942 + ... + 23388.

It is an arithmetic number, because the mean of its divisors is an integer number (2467584).

Almost surely, 2^54237755 is an apocalyptic number.

54237755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54237755 is a deficient number, since it is larger than the sum of its proper divisors (24724933).

54237755 is a wasteful number, since it uses less digits than its factorization.

54237755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507.

The product of its digits is 147000, while the sum is 38.

The square root of 54237755 is about 7364.6286396532. The cubic root of 54237755 is about 378.5302297298.

The spelling of 54237755 in words is "fifty-four million, two hundred thirty-seven thousand, seven hundred fifty-five".