54802643 has 8 divisors (see below), whose sum is σ = 62831712. Its totient is φ = 46823616.

The previous prime is 54802621. The next prime is 54802687. The reversal of 54802643 is 34620845.

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

It is not a de Polignac number, because 54802643 - 2⁸ = 54802387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54802613) 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, 10130 + ... + 14567.

It is an arithmetic number, because the mean of its divisors is an integer number (7853964).

Almost surely, 2^54802643 is an apocalyptic number.

54802643 is a deficient number, since it is larger than the sum of its proper divisors (8029069).

54802643 is a wasteful number, since it uses less digits than its factorization.

54802643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25021.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 54802643 is about 7402.8807230699. The cubic root of 54802643 is about 379.8398286185.

The spelling of 54802643 in words is "fifty-four million, eight hundred two thousand, six hundred forty-three".