46646814 has 16 divisors (see below), whose sum is σ = 94475520. Its totient is φ = 15351960.

The previous prime is 46646813. The next prime is 46646849. The reversal of 46646814 is 41864664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46646813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48732 + ... + 49679.

It is an arithmetic number, because the mean of its divisors is an integer number (5904720).

Almost surely, 2^46646814 is an apocalyptic number.

46646814 is an abundant number, since it is smaller than the sum of its proper divisors (47828706).

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

46646814 is a wasteful number, since it uses less digits than its factorization.

46646814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98495.

The product of its digits is 110592, while the sum is 39.

The square root of 46646814 is about 6829.8472896544. The cubic root of 46646814 is about 359.9763719060.

The spelling of 46646814 in words is "forty-six million, six hundred forty-six thousand, eight hundred fourteen".