54365328 has 30 divisors (see below), whose sum is σ = 152147814. Its totient is φ = 18121728.

The previous prime is 54365293. The next prime is 54365387. The reversal of 54365328 is 82356345.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 49112064 + 5253264 = 7008^2 + 2292^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 54365292 and 54365301.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 188625 + ... + 188912.

Almost surely, 2^54365328 is an apocalyptic number.

It is an amenable number.

54365328 is an abundant number, since it is smaller than the sum of its proper divisors (97782486).

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

54365328 is a wasteful number, since it uses less digits than its factorization.

54365328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377551 (or 377542 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 54365328 is about 7373.2847496892. The cubic root of 54365328 is about 378.8267785399.

The spelling of 54365328 in words is "fifty-four million, three hundred sixty-five thousand, three hundred twenty-eight".