55554954 has 32 divisors (see below), whose sum is σ = 136752000. Its totient is φ = 14651712.

The previous prime is 55554953. The next prime is 55555001. The reversal of 55554954 is 45945555.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (55554953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50329 + ... + 51420.

It is an arithmetic number, because the mean of its divisors is an integer number (4273500).

Almost surely, 2^55554954 is an apocalyptic number.

55554954 is an abundant number, since it is smaller than the sum of its proper divisors (81197046).

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

55554954 is a wasteful number, since it uses less digits than its factorization.

55554954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101774.

The product of its digits is 450000, while the sum is 42.

The square root of 55554954 is about 7453.5195713166. The cubic root of 55554954 is about 381.5700369610.

The spelling of 55554954 in words is "fifty-five million, five hundred fifty-four thousand, nine hundred fifty-four".