46281851 has 16 divisors (see below), whose sum is σ = 57853440. Its totient is φ = 35969280.

The previous prime is 46281841. The next prime is 46281899. The reversal of 46281851 is 15818264.

46281851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 46281851 - 2¹⁸ = 46019707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46281811) 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 15 ways as a sum of consecutive naturals, for example, 49355 + ... + 50283.

It is an arithmetic number, because the mean of its divisors is an integer number (3615840).

Almost surely, 2^46281851 is an apocalyptic number.

46281851 is a deficient number, since it is larger than the sum of its proper divisors (11571589).

46281851 is a wasteful number, since it uses less digits than its factorization.

46281851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594.

The product of its digits is 15360, while the sum is 35.

The square root of 46281851 is about 6803.0765834290. The cubic root of 46281851 is about 359.0350987168.

The spelling of 46281851 in words is "forty-six million, two hundred eighty-one thousand, eight hundred fifty-one".