50660554 has 16 divisors (see below), whose sum is σ = 87533568. Its totient is φ = 21539952.

The previous prime is 50660549. The next prime is 50660573. The reversal of 50660554 is 45506605.

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, 12469 + ... + 16024.

It is an arithmetic number, because the mean of its divisors is an integer number (5470848).

Almost surely, 2^50660554 is an apocalyptic number.

50660554 is a deficient number, since it is larger than the sum of its proper divisors (36873014).

50660554 is a wasteful number, since it uses less digits than its factorization.

50660554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28629.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 50660554 is about 7117.6227773042. The cubic root of 50660554 is about 370.0183920733.

The spelling of 50660554 in words is "fifty million, six hundred sixty thousand, five hundred fifty-four".