54052761 has 16 divisors (see below), whose sum is σ = 82479488. Its totient is φ = 30844800.

The previous prime is 54052729. The next prime is 54052769. The reversal of 54052761 is 16725045.

It is not a de Polignac number, because 54052761 - 2⁵ = 54052729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54052769) 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, 20181 + ... + 22701.

It is an arithmetic number, because the mean of its divisors is an integer number (5154968).

Almost surely, 2^54052761 is an apocalyptic number.

It is an amenable number.

54052761 is a deficient number, since it is larger than the sum of its proper divisors (28426727).

54052761 is a wasteful number, since it uses less digits than its factorization.

54052761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3552.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 54052761 is about 7352.0582832293. The cubic root of 54052761 is about 378.0993761841.

It can be divided in two parts, 540 and 52761, that added together give a triangular number (53301 = T₃₂₆).

The spelling of 54052761 in words is "fifty-four million, fifty-two thousand, seven hundred sixty-one".