54875598 has 16 divisors (see below), whose sum is σ = 113536080. Its totient is φ = 17661056.

The previous prime is 54875593. The next prime is 54875669. The reversal of 54875598 is 89557845.

It is a super-2 number, since 2×54875598² = 6022662511715208, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 54875598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54875593) 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, 157515 + ... + 157862.

It is an arithmetic number, because the mean of its divisors is an integer number (7096005).

Almost surely, 2^54875598 is an apocalyptic number.

54875598 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

54875598 is an abundant number, since it is smaller than the sum of its proper divisors (58660482).

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

54875598 is a wasteful number, since it uses less digits than its factorization.

54875598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315411.

The product of its digits is 2016000, while the sum is 51.

The square root of 54875598 is about 7407.8065579495. The cubic root of 54875598 is about 380.0083054510.

The spelling of 54875598 in words is "fifty-four million, eight hundred seventy-five thousand, five hundred ninety-eight".