46232781 has 16 divisors (see below), whose sum is σ = 70877184. Its totient is φ = 26258544.

The previous prime is 46232779. The next prime is 46232803. The reversal of 46232781 is 18723264.

46232781 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46232781 - 2¹ = 46232779 is a prime.

It is a super-2 number, since 2×46232781² = 4274940077987922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46232701) 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, 3085 + ... + 10098.

It is an arithmetic number, because the mean of its divisors is an integer number (4429824).

Almost surely, 2^46232781 is an apocalyptic number.

It is an amenable number.

46232781 is a deficient number, since it is larger than the sum of its proper divisors (24644403).

46232781 is a wasteful number, since it uses less digits than its factorization.

46232781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13360.

The product of its digits is 16128, while the sum is 33.

The square root of 46232781 is about 6799.4691704574. The cubic root of 46232781 is about 358.9081657184.

The spelling of 46232781 in words is "forty-six million, two hundred thirty-two thousand, seven hundred eighty-one".