46978125 has 24 divisors (see below), whose sum is σ = 78307488. Its totient is φ = 25050000.

The previous prime is 46978117. The next prime is 46978147. The reversal of 46978125 is 52187964.

46978125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46978125 - 2³ = 46978117 is a prime.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 6870 + ... + 11880.

It is an arithmetic number, because the mean of its divisors is an integer number (3262812).

Almost surely, 2^46978125 is an apocalyptic number.

It is an amenable number.

46978125 is a deficient number, since it is larger than the sum of its proper divisors (31329363).

46978125 is an frugal number, since it uses more digits than its factorization.

46978125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5039 (or 5019 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 46978125 is about 6854.0590163785. The cubic root of 46978125 is about 360.8266113323.

The spelling of 46978125 in words is "forty-six million, nine hundred seventy-eight thousand, one hundred twenty-five".