46878870 has 32 divisors (see below), whose sum is σ = 112728672. Its totient is φ = 12476672.

The previous prime is 46878869. The next prime is 46878893. The reversal of 46878870 is 7887864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18394 + ... + 20786.

It is an arithmetic number, because the mean of its divisors is an integer number (3522771).

Almost surely, 2^46878870 is an apocalyptic number.

46878870 is an abundant number, since it is smaller than the sum of its proper divisors (65849802).

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

46878870 is a wasteful number, since it uses less digits than its factorization.

46878870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056.

The product of its (nonzero) digits is 602112, while the sum is 48.

The square root of 46878870 is about 6846.8145878211. The cubic root of 46878870 is about 360.5723149808.

The spelling of 46878870 in words is "forty-six million, eight hundred seventy-eight thousand, eight hundred seventy".