54799587 has 12 divisors (see below), whose sum is σ = 80996344. Its totient is φ = 35683200.

The previous prime is 54799583. The next prime is 54799601. The reversal of 54799587 is 78599745.

54799587 is a `hidden beast` number, since 5 + 479 + 95 + 87 = 666.

It is not a de Polignac number, because 54799587 - 2² = 54799583 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54799583) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70414 + ... + 71187.

Almost surely, 2^54799587 is an apocalyptic number.

54799587 is a deficient number, since it is larger than the sum of its proper divisors (26196757).

54799587 is a wasteful number, since it uses less digits than its factorization.

54799587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141650 (or 141647 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The square root of 54799587 is about 7402.6743140570. The cubic root of 54799587 is about 379.8327680583.

The spelling of 54799587 in words is "fifty-four million, seven hundred ninety-nine thousand, five hundred eighty-seven".