54658552 has 32 divisors (see below), whose sum is σ = 111368880. Its totient is φ = 24998400.

The previous prime is 54658537. The next prime is 54658567. The reversal of 54658552 is 25585645.

It is an interprime number because it is at equal distance from previous prime (54658537) and next prime (54658567).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9427 + ... + 14077.

Almost surely, 2^54658552 is an apocalyptic number.

54658552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54658552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55684440).

54658552 is an abundant number, since it is smaller than the sum of its proper divisors (56710328).

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

54658552 is a wasteful number, since it uses less digits than its factorization.

54658552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783 (or 4779 counting only the distinct ones).

The product of its digits is 240000, while the sum is 40.

The square root of 54658552 is about 7393.1422277676. The cubic root of 54658552 is about 379.5066358142.

The spelling of 54658552 in words is "fifty-four million, six hundred fifty-eight thousand, five hundred fifty-two".