54525477 has 8 divisors (see below), whose sum is σ = 76977216. Its totient is φ = 34212032.

The previous prime is 54525473. The next prime is 54525487. The reversal of 54525477 is 77452545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54525477 - 2² = 54525473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54525473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534513 + ... + 534614.

It is an arithmetic number, because the mean of its divisors is an integer number (9622152).

Almost surely, 2^54525477 is an apocalyptic number.

It is an amenable number.

54525477 is a deficient number, since it is larger than the sum of its proper divisors (22451739).

54525477 is a wasteful number, since it uses less digits than its factorization.

54525477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069147.

The product of its digits is 196000, while the sum is 39.

The square root of 54525477 is about 7384.1368486777. The cubic root of 54525477 is about 379.1983956274.

The spelling of 54525477 in words is "fifty-four million, five hundred twenty-five thousand, four hundred seventy-seven".