55650354 has 16 divisors (see below), whose sum is σ = 117158880. Its totient is φ = 17573760.

The previous prime is 55650347. The next prime is 55650389. The reversal of 55650354 is 45305655.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243967 + ... + 244194.

It is an arithmetic number, because the mean of its divisors is an integer number (7322430).

Almost surely, 2^55650354 is an apocalyptic number.

55650354 is an abundant number, since it is smaller than the sum of its proper divisors (61508526).

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

55650354 is a wasteful number, since it uses less digits than its factorization.

55650354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488185.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 55650354 is about 7459.9164874682. The cubic root of 55650354 is about 381.7883251133.

The spelling of 55650354 in words is "fifty-five million, six hundred fifty thousand, three hundred fifty-four".