46878 has 16 divisors (see below), whose sum is σ = 101136. Its totient is φ = 14400.

The previous prime is 46877. The next prime is 46889. The reversal of 46878 is 87864.

46878 is nontrivially palindromic in base 5.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223 + ... + 378.

It is an arithmetic number, because the mean of its divisors is an integer number (6321).

2⁴⁶⁸⁷⁸ is an apocalyptic number.

46878 is an abundant number, since it is smaller than the sum of its proper divisors (54258).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50568).

46878 is a wasteful number, since it uses less digits than its factorization.

46878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619.

The product of its digits is 10752, while the sum is 33.

The square root of 46878 is about 216.5132790385. The cubic root of 46878 is about 36.0570084410.

Adding to 46878 its product of digits (10752), we get a triangular number (57630 = T₃₃₉).

The spelling of 46878 in words is "forty-six thousand, eight hundred seventy-eight".