48729272 has 32 divisors (see below), whose sum is σ = 98426880. Its totient is φ = 22550880.

The previous prime is 48729269. The next prime is 48729283. The reversal of 48729272 is 27292784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1433 + ... + 9975.

It is an arithmetic number, because the mean of its divisors is an integer number (3075840).

Almost surely, 2^48729272 is an apocalyptic number.

It is an amenable number.

48729272 is an abundant number, since it is smaller than the sum of its proper divisors (49697608).

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

48729272 is a wasteful number, since it uses less digits than its factorization.

48729272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8603 (or 8599 counting only the distinct ones).

The product of its digits is 112896, while the sum is 41.

The square root of 48729272 is about 6980.6355011560. The cubic root of 48729272 is about 365.2553964081.

The spelling of 48729272 in words is "forty-eight million, seven hundred twenty-nine thousand, two hundred seventy-two".