48990271 has 12 divisors (see below), whose sum is σ = 54086760. Its totient is φ = 44006960.

The previous prime is 48990269. The next prime is 48990283. The reversal of 48990271 is 17209984.

It is not a de Polignac number, because 48990271 - 2¹ = 48990269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48990211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125745 + ... + 126133.

It is an arithmetic number, because the mean of its divisors is an integer number (4507230).

Almost surely, 2^48990271 is an apocalyptic number.

48990271 is a deficient number, since it is larger than the sum of its proper divisors (5096489).

48990271 is a wasteful number, since it uses less digits than its factorization.

48990271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 48990271 is about 6999.3050369305. The cubic root of 48990271 is about 365.9063507698.

The spelling of 48990271 in words is "forty-eight million, nine hundred ninety thousand, two hundred seventy-one".