48617770 has 32 divisors (see below), whose sum is σ = 93700800. Its totient is φ = 18107136.

The previous prime is 48617731. The next prime is 48617819. The reversal of 48617770 is 7771684.

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, 9042 + ... + 13378.

It is an arithmetic number, because the mean of its divisors is an integer number (2928150).

Almost surely, 2^48617770 is an apocalyptic number.

48617770 is a deficient number, since it is larger than the sum of its proper divisors (45083030).

48617770 is a wasteful number, since it uses less digits than its factorization.

48617770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422.

The product of its (nonzero) digits is 65856, while the sum is 40.

The square root of 48617770 is about 6972.6444051020. The cubic root of 48617770 is about 364.9765919810.

The spelling of 48617770 in words is "forty-eight million, six hundred seventeen thousand, seven hundred seventy".