48477666 has 16 divisors (see below), whose sum is σ = 97385184. Its totient is φ = 16087584.

The previous prime is 48477619. The next prime is 48477673. The reversal of 48477666 is 66677484.

It is a happy 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, 16435 + ... + 19158.

It is an arithmetic number, because the mean of its divisors is an integer number (6086574).

Almost surely, 2^48477666 is an apocalyptic number.

48477666 is an abundant number, since it is smaller than the sum of its proper divisors (48907518).

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

48477666 is a wasteful number, since it uses less digits than its factorization.

48477666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35825.

The product of its digits is 1354752, while the sum is 48.

The square root of 48477666 is about 6962.5904661986. The cubic root of 48477666 is about 364.6256648868.

The spelling of 48477666 in words is "forty-eight million, four hundred seventy-seven thousand, six hundred sixty-six".