46386678 has 32 divisors (see below), whose sum is σ = 102616416. Its totient is φ = 13886208.

The previous prime is 46386647. The next prime is 46386679. The reversal of 46386678 is 87668364.

It is a happy number.

Its product of digits (1161216) is a multiple of the sum of its prime divisors (16128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46386679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5151 + ... + 10922.

It is an arithmetic number, because the mean of its divisors is an integer number (3206763).

Almost surely, 2^46386678 is an apocalyptic number.

46386678 is an abundant number, since it is smaller than the sum of its proper divisors (56229738).

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

46386678 is a wasteful number, since it uses less digits than its factorization.

46386678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16128.

The product of its digits is 1161216, while the sum is 48.

The square root of 46386678 is about 6810.7766077005. The cubic root of 46386678 is about 359.3059622191.

The spelling of 46386678 in words is "forty-six million, three hundred eighty-six thousand, six hundred seventy-eight".