55460622 has 32 divisors (see below), whose sum is σ = 127429632. Its totient is φ = 15763104.

The previous prime is 55460609. The next prime is 55460641. The reversal of 55460622 is 22606455.

It is a self number, because there is not a number n which added to its sum of digits gives 55460622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4923 + ... + 11625.

It is an arithmetic number, because the mean of its divisors is an integer number (3982176).

Almost surely, 2^55460622 is an apocalyptic number.

55460622 is an abundant number, since it is smaller than the sum of its proper divisors (71969010).

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

55460622 is a wasteful number, since it uses less digits than its factorization.

55460622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6912.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 55460622 is about 7447.1888656056. The cubic root of 55460622 is about 381.3539466813.

The spelling of 55460622 in words is "fifty-five million, four hundred sixty thousand, six hundred twenty-two".