48861758 has 16 divisors (see below), whose sum is σ = 80735616. Its totient is φ = 21993240.

The previous prime is 48861751. The next prime is 48861767. The reversal of 48861758 is 85716884.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48861751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8516 + ... + 13047.

It is an arithmetic number, because the mean of its divisors is an integer number (5045976).

Almost surely, 2^48861758 is an apocalyptic number.

48861758 is a deficient number, since it is larger than the sum of its proper divisors (31873858).

48861758 is a wasteful number, since it uses less digits than its factorization.

48861758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21679.

The product of its digits is 430080, while the sum is 47.

The square root of 48861758 is about 6990.1185969910. The cubic root of 48861758 is about 365.5861177928.

The spelling of 48861758 in words is "forty-eight million, eight hundred sixty-one thousand, seven hundred fifty-eight".