54599963 has 4 divisors (see below), whose sum is σ = 59563608. Its totient is φ = 49636320.

The previous prime is 54599933. The next prime is 54599969. The reversal of 54599963 is 36999545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54599963 - 2¹⁴ = 54583579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54599969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2481806 + ... + 2481827.

It is an arithmetic number, because the mean of its divisors is an integer number (14890902).

Almost surely, 2^54599963 is an apocalyptic number.

54599963 is a deficient number, since it is larger than the sum of its proper divisors (4963645).

54599963 is a wasteful number, since it uses less digits than its factorization.

54599963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963644.

The product of its digits is 1312200, while the sum is 50.

The square root of 54599963 is about 7389.1787771037. The cubic root of 54599963 is about 379.3709884616.

The spelling of 54599963 in words is "fifty-four million, five hundred ninety-nine thousand, nine hundred sixty-three".