49660055 has 8 divisors (see below), whose sum is σ = 60978192. Its totient is φ = 38803968.

The previous prime is 49660033. The next prime is 49660067. The reversal of 49660055 is 55006694.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49660055 - 2²² = 45465751 is a prime.

It is a super-2 number, since 2×49660055² = 4932242125206050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49659997 and 49660024.

It is a congruent number.

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, 115274 + ... + 115703.

It is an arithmetic number, because the mean of its divisors is an integer number (7622274).

Almost surely, 2^49660055 is an apocalyptic number.

49660055 is a deficient number, since it is larger than the sum of its proper divisors (11318137).

49660055 is a wasteful number, since it uses less digits than its factorization.

49660055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231025.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 49660055 is about 7046.9890733561. The cubic root of 49660055 is about 367.5663384647.

The spelling of 49660055 in words is "forty-nine million, six hundred sixty thousand, fifty-five".