48722270 has 32 divisors (see below), whose sum is σ = 92707200. Its totient is φ = 18385056.

The previous prime is 48722263. The next prime is 48722287. The reversal of 48722270 is 7222784.

It is a happy number.

It is a congruent number.

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, 65561 + ... + 66299.

It is an arithmetic number, because the mean of its divisors is an integer number (2897100).

Almost surely, 2^48722270 is an apocalyptic number.

48722270 is a deficient number, since it is larger than the sum of its proper divisors (43984930).

48722270 is a wasteful number, since it uses less digits than its factorization.

48722270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 48722270 is about 6980.1339528694. The cubic root of 48722270 is about 365.2379008270.

The spelling of 48722270 in words is "forty-eight million, seven hundred twenty-two thousand, two hundred seventy".