46022646 has 8 divisors (see below), whose sum is σ = 92045304. Its totient is φ = 15340880.

The previous prime is 46022573. The next prime is 46022651. The reversal of 46022646 is 64622064.

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

46022646 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3835215 + ... + 3835226.

It is an arithmetic number, because the mean of its divisors is an integer number (11505663).

Almost surely, 2^46022646 is an apocalyptic number.

46022646 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.

46022646 is a wasteful number, since it uses less digits than its factorization.

46022646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7670446.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 46022646 is about 6783.9992629717. Note that the first 3 decimals coincide. The cubic root of 46022646 is about 358.3635757902.

The spelling of 46022646 in words is "forty-six million, twenty-two thousand, six hundred forty-six".