54356904 has 96 divisors (see below), whose sum is σ = 174096000. Its totient is φ = 14990976.

The previous prime is 54356879. The next prime is 54356927. The reversal of 54356904 is 40965345.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12757 + ... + 16475.

It is an arithmetic number, because the mean of its divisors is an integer number (1813500).

Almost surely, 2^54356904 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 54356904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87048000).

54356904 is an abundant number, since it is smaller than the sum of its proper divisors (119739096).

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

54356904 is a wasteful number, since it uses less digits than its factorization.

54356904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3767 (or 3760 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 54356904 is about 7372.7134760548. The cubic root of 54356904 is about 378.8072109114.

The spelling of 54356904 in words is "fifty-four million, three hundred fifty-six thousand, nine hundred four".