46090146 has 8 divisors (see below), whose sum is σ = 92180304. Its totient is φ = 15363380.

The previous prime is 46090139. The next prime is 46090153. The reversal of 46090146 is 64109064.

It is an interprime number because it is at equal distance from previous prime (46090139) and next prime (46090153).

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

46090146 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3840840 + ... + 3840851.

It is an arithmetic number, because the mean of its divisors is an integer number (11522538).

Almost surely, 2^46090146 is an apocalyptic number.

46090146 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.

46090146 is a wasteful number, since it uses less digits than its factorization.

46090146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7681696.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 46090146 is about 6788.9723817379. The cubic root of 46090146 is about 358.5386904861.

The spelling of 46090146 in words is "forty-six million, ninety thousand, one hundred forty-six".