46281516 has 12 divisors (see below), whose sum is σ = 107990232. Its totient is φ = 15427168.

The previous prime is 46281491. The next prime is 46281517. The reversal of 46281516 is 61518264.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (46281517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1928385 + ... + 1928408.

It is an arithmetic number, because the mean of its divisors is an integer number (8999186).

Almost surely, 2^46281516 is an apocalyptic number.

It is an amenable number.

46281516 is an abundant number, since it is smaller than the sum of its proper divisors (61708716).

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

46281516 is a wasteful number, since it uses less digits than its factorization.

46281516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856800 (or 3856798 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 46281516 is about 6803.0519621711. The cubic root of 46281516 is about 359.0342324518.

The spelling of 46281516 in words is "forty-six million, two hundred eighty-one thousand, five hundred sixteen".