54757460 has 12 divisors (see below), whose sum is σ = 114990708. Its totient is φ = 21902976.

The previous prime is 54757433. The next prime is 54757471. The reversal of 54757460 is 6475745.

It can be written as a sum of positive squares in 2 ways, for example, as 21418384 + 33339076 = 4628^2 + 5774^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1368917 + ... + 1368956.

It is an arithmetic number, because the mean of its divisors is an integer number (9582559).

Almost surely, 2^54757460 is an apocalyptic number.

It is an amenable number.

54757460 is an abundant number, since it is smaller than the sum of its proper divisors (60233248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54757460 is a wasteful number, since it uses less digits than its factorization.

54757460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737882 (or 2737880 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 54757460 is about 7399.8283763882. The cubic root of 54757460 is about 379.7354113813.

The spelling of 54757460 in words is "fifty-four million, seven hundred fifty-seven thousand, four hundred sixty".