48958940 has 24 divisors (see below), whose sum is σ = 105206640. Its totient is φ = 19127808.

The previous prime is 48958937. The next prime is 48958957. The reversal of 48958940 is 4985984.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 27605 + ... + 29324.

It is an arithmetic number, because the mean of its divisors is an integer number (4383610).

Almost surely, 2^48958940 is an apocalyptic number.

It is an amenable number.

48958940 is an abundant number, since it is smaller than the sum of its proper divisors (56247700).

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

48958940 is a wasteful number, since it uses less digits than its factorization.

48958940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56981 (or 56979 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 48958940 is about 6997.0665281959. The cubic root of 48958940 is about 365.8283308118.

The spelling of 48958940 in words is "forty-eight million, nine hundred fifty-eight thousand, nine hundred forty".