48970220 has 96 divisors (see below), whose sum is σ = 121927680. Its totient is φ = 16346880.

The previous prime is 48970219. The next prime is 48970231. The reversal of 48970220 is 2207984.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113405 + ... + 113835.

It is an arithmetic number, because the mean of its divisors is an integer number (1270080).

Almost surely, 2^48970220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48970220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60963840).

48970220 is an abundant number, since it is smaller than the sum of its proper divisors (72957460).

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

48970220 is a wasteful number, since it uses less digits than its factorization.

48970220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 48970220 is about 6997.8725338491. The cubic root of 48970220 is about 365.8564239220.

The spelling of 48970220 in words is "forty-eight million, nine hundred seventy thousand, two hundred twenty".