48978210 has 32 divisors (see below), whose sum is σ = 118766592. Its totient is φ = 12925440.

The previous prime is 48978199. The next prime is 48978239. The reversal of 48978210 is 1287984.

48978210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5506 + ... + 11325.

It is an arithmetic number, because the mean of its divisors is an integer number (3711456).

Almost surely, 2^48978210 is an apocalyptic number.

48978210 is an abundant number, since it is smaller than the sum of its proper divisors (69788382).

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

48978210 is a wasteful number, since it uses less digits than its factorization.

48978210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16938.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 48978210 is about 6998.4433983565. The cubic root of 48978210 is about 365.8763205984.

It can be divided in two parts, 48978 and 210, that multiplied together give a triangular number (10285380 = T₄₅₃₅).

The spelling of 48978210 in words is "forty-eight million, nine hundred seventy-eight thousand, two hundred ten".