54906324 has 24 divisors (see below), whose sum is σ = 139761888. Its totient is φ = 16638240.

The previous prime is 54906287. The next prime is 54906329. The reversal of 54906324 is 42360945.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54906329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207847 + ... + 208110.

It is an arithmetic number, because the mean of its divisors is an integer number (5823412).

Almost surely, 2^54906324 is an apocalyptic number.

It is an amenable number.

54906324 is an abundant number, since it is smaller than the sum of its proper divisors (84855564).

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

54906324 is a wasteful number, since it uses less digits than its factorization.

54906324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415975 (or 415973 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 54906324 is about 7409.8801609743. The cubic root of 54906324 is about 380.0792170951.

The spelling of 54906324 in words is "fifty-four million, nine hundred six thousand, three hundred twenty-four".