46386520 has 16 divisors (see below), whose sum is σ = 104369760. Its totient is φ = 18554592.

The previous prime is 46386511. The next prime is 46386521. The reversal of 46386520 is 2568364.

It is a happy number.

46386520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46386521) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 579792 + ... + 579871.

It is an arithmetic number, because the mean of its divisors is an integer number (6523110).

Almost surely, 2^46386520 is an apocalyptic number.

46386520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46386520 is an abundant number, since it is smaller than the sum of its proper divisors (57983240).

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

46386520 is a wasteful number, since it uses less digits than its factorization.

46386520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159674 (or 1159670 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 46386520 is about 6810.7650084260. The cubic root of 46386520 is about 359.3055542686.

The spelling of 46386520 in words is "forty-six million, three hundred eighty-six thousand, five hundred twenty".