54466236 has 144 divisors (see below), whose sum is σ = 163860480. Its totient is φ = 15513120.

The previous prime is 54466213. The next prime is 54466261. The reversal of 54466236 is 63266445.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (103680) is a multiple of the sum of its prime divisors (162).

It is a self number, because there is not a number n which added to its sum of digits gives 54466236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 428805 + ... + 428931.

It is an arithmetic number, because the mean of its divisors is an integer number (1137920).

Almost surely, 2^54466236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54466236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81930240).

54466236 is an abundant number, since it is smaller than the sum of its proper divisors (109394244).

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

54466236 is a wasteful number, since it uses less digits than its factorization.

54466236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 162 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 54466236 is about 7380.1243891956. The cubic root of 54466236 is about 379.0610150002.

The spelling of 54466236 in words is "fifty-four million, four hundred sixty-six thousand, two hundred thirty-six".