54348885 has 24 divisors (see below), whose sum is σ = 98302464. Its totient is φ = 27725280.

The previous prime is 54348869. The next prime is 54348901. The reversal of 54348885 is 58884345.

It is an interprime number because it is at equal distance from previous prime (54348869) and next prime (54348901).

It is not a de Polignac number, because 54348885 - 2⁴ = 54348869 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 54348885.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25221 + ... + 27290.

It is an arithmetic number, because the mean of its divisors is an integer number (4095936).

Almost surely, 2^54348885 is an apocalyptic number.

It is an amenable number.

54348885 is a deficient number, since it is larger than the sum of its proper divisors (43953579).

54348885 is a wasteful number, since it uses less digits than its factorization.

54348885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52545 (or 52542 counting only the distinct ones).

The product of its digits is 614400, while the sum is 45.

The square root of 54348885 is about 7372.1696263719. The cubic root of 54348885 is about 378.7885821559.

The spelling of 54348885 in words is "fifty-four million, three hundred forty-eight thousand, eight hundred eighty-five".