55362804 has 96 divisors (see below), whose sum is σ = 155258880. Its totient is φ = 15023232.

The previous prime is 55362799. The next prime is 55362859. The reversal of 55362804 is 40826355.

55362804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145887 + ... + 146265.

It is an arithmetic number, because the mean of its divisors is an integer number (1617280).

Almost surely, 2^55362804 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 55362804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77629440).

55362804 is an abundant number, since it is smaller than the sum of its proper divisors (99896076).

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

55362804 is a wasteful number, since it uses less digits than its factorization.

55362804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 55362804 is about 7440.6185226767. The cubic root of 55362804 is about 381.1296119396.

The spelling of 55362804 in words is "fifty-five million, three hundred sixty-two thousand, eight hundred four".