48949272 has 40 divisors (see below), whose sum is σ = 137105100. Its totient is φ = 16316208.

The previous prime is 48949253. The next prime is 48949283. The reversal of 48949272 is 27294984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 37122 + ... + 38417.

Almost surely, 2^48949272 is an apocalyptic number.

It is an amenable number.

48949272 is an abundant number, since it is smaller than the sum of its proper divisors (88155828).

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

48949272 is a wasteful number, since it uses less digits than its factorization.

48949272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75557 (or 75544 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 48949272 is about 6996.3756331403. The cubic root of 48949272 is about 365.8042489918.

The spelling of 48949272 in words is "forty-eight million, nine hundred forty-nine thousand, two hundred seventy-two".