46213782 has 8 divisors (see below), whose sum is σ = 92427576. Its totient is φ = 15404592.

The previous prime is 46213781. The next prime is 46213793. The reversal of 46213782 is 28731264.

It is a sphenic number, since it is the product of 3 distinct primes.

46213782 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46213781) 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, 3851143 + ... + 3851154.

It is an arithmetic number, because the mean of its divisors is an integer number (11553447).

Almost surely, 2^46213782 is an apocalyptic number.

46213782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46213782 is a wasteful number, since it uses less digits than its factorization.

46213782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7702302.

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

The square root of 46213782 is about 6798.0719325409. The cubic root of 46213782 is about 358.8589954806.

The spelling of 46213782 in words is "forty-six million, two hundred thirteen thousand, seven hundred eighty-two".