54362658 has 48 divisors (see below), whose sum is σ = 127306080. Its totient is φ = 15430464.

The previous prime is 54362653. The next prime is 54362669. The reversal of 54362658 is 85626345.

It is not an unprimeable number, because it can be changed into a prime (54362653) 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, 52110 + ... + 53142.

It is an arithmetic number, because the mean of its divisors is an integer number (2652210).

Almost surely, 2^54362658 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54362658, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63653040).

54362658 is an abundant number, since it is smaller than the sum of its proper divisors (72943422).

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

54362658 is a wasteful number, since it uses less digits than its factorization.

54362658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231 (or 1224 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 54362658 is about 7373.1036884069. The cubic root of 54362658 is about 378.8205767682.

The spelling of 54362658 in words is "fifty-four million, three hundred sixty-two thousand, six hundred fifty-eight".