4748986 has 8 divisors (see below), whose sum is σ = 7771104. Its totient is φ = 2158620.

The previous prime is 4748957. The next prime is 4748999. The reversal of 4748986 is 6898474.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107910 + ... + 107953.

It is an arithmetic number, because the mean of its divisors is an integer number (971388).

Almost surely, 2^4748986 is an apocalyptic number.

4748986 is a deficient number, since it is larger than the sum of its proper divisors (3022118).

4748986 is a wasteful number, since it uses less digits than its factorization.

4748986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215876.

The product of its digits is 387072, while the sum is 46.

The square root of 4748986 is about 2179.2168317999. The cubic root of 4748986 is about 168.0868079341.

The spelling of 4748986 in words is "four million, seven hundred forty-eight thousand, nine hundred eighty-six".