46690668 has 60 divisors (see below), whose sum is σ = 124407360. Its totient is φ = 15264288.

The previous prime is 46690607. The next prime is 46690669. The reversal of 46690668 is 86609664.

It is not an unprimeable number, because it can be changed into a prime (46690669) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15813 + ... + 18531.

It is an arithmetic number, because the mean of its divisors is an integer number (2073456).

Almost surely, 2^46690668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46690668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62203680).

46690668 is an abundant number, since it is smaller than the sum of its proper divisors (77716692).

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

46690668 is a wasteful number, since it uses less digits than its factorization.

46690668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788 (or 2777 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 46690668 is about 6833.0570025429. The cubic root of 46690668 is about 360.0891445905.

The spelling of 46690668 in words is "forty-six million, six hundred ninety thousand, six hundred sixty-eight".