46313140 has 12 divisors (see below), whose sum is σ = 97257636. Its totient is φ = 18525248.

The previous prime is 46313129. The next prime is 46313153. The reversal of 46313140 is 4131364.

46313140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13571856 + 32741284 = 3684^2 + 5722^2 .

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 3 ways as a sum of consecutive naturals, for example, 1157809 + ... + 1157848.

It is an arithmetic number, because the mean of its divisors is an integer number (8104803).

Almost surely, 2^46313140 is an apocalyptic number.

It is an amenable number.

46313140 is an abundant number, since it is smaller than the sum of its proper divisors (50944496).

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

46313140 is a wasteful number, since it uses less digits than its factorization.

46313140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315666 (or 2315664 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 46313140 is about 6805.3758162206. The cubic root of 46313140 is about 359.1159894501.

The spelling of 46313140 in words is "forty-six million, three hundred thirteen thousand, one hundred forty".