48975220 has 48 divisors (see below), whose sum is σ = 117992448. Its totient is φ = 16727040.

The previous prime is 48975193. The next prime is 48975221. The reversal of 48975220 is 2257984.

It is a self number, because there is not a number n which added to its sum of digits gives 48975220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48975221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48925 + ... + 49915.

It is an arithmetic number, because the mean of its divisors is an integer number (2458176).

Almost surely, 2^48975220 is an apocalyptic number.

It is an amenable number.

48975220 is an abundant number, since it is smaller than the sum of its proper divisors (69017228).

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

48975220 is a wasteful number, since it uses less digits than its factorization.

48975220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 48975220 is about 6998.2297761648. The cubic root of 48975220 is about 365.8688751619.

The spelling of 48975220 in words is "forty-eight million, nine hundred seventy-five thousand, two hundred twenty".