48879982 has 8 divisors (see below), whose sum is σ = 73350576. Its totient is φ = 24429792.

The previous prime is 48879979. The next prime is 48879983. The reversal of 48879982 is 28997884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48879983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4518 + ... + 10870.

It is an arithmetic number, because the mean of its divisors is an integer number (9168822).

Almost surely, 2^48879982 is an apocalyptic number.

48879982 is a deficient number, since it is larger than the sum of its proper divisors (24470594).

48879982 is a wasteful number, since it uses less digits than its factorization.

48879982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10202.

The product of its digits is 2322432, while the sum is 55.

The square root of 48879982 is about 6991.4220298878. The cubic root of 48879982 is about 365.6315631033.

The spelling of 48879982 in words is "forty-eight million, eight hundred seventy-nine thousand, nine hundred eighty-two".