54702258 has 48 divisors (see below), whose sum is σ = 120252960. Its totient is φ = 16578432.

The previous prime is 54702251. The next prime is 54702289. The reversal of 54702258 is 85220745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54702251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73653 + ... + 74391.

It is an arithmetic number, because the mean of its divisors is an integer number (2505270).

Almost surely, 2^54702258 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54702258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60126480).

54702258 is an abundant number, since it is smaller than the sum of its proper divisors (65550702).

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

54702258 is a wasteful number, since it uses less digits than its factorization.

54702258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843 (or 830 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 54702258 is about 7396.0974844846. The cubic root of 54702258 is about 379.6077623983.

The spelling of 54702258 in words is "fifty-four million, seven hundred two thousand, two hundred fifty-eight".