46690992 has 70 divisors (see below), whose sum is σ = 135667532. Its totient is φ = 15559776.

The previous prime is 46690979. The next prime is 46690997. The reversal of 46690992 is 29909664.

It is not an unprimeable number, because it can be changed into a prime (46690997) 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 13 ways as a sum of consecutive naturals, for example, 9663 + ... + 13665.

Almost surely, 2^46690992 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 46690992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67833766).

46690992 is an abundant number, since it is smaller than the sum of its proper divisors (88976540).

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

46690992 is an equidigital number, since it uses as much as digits as its factorization.

46690992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4029 (or 4008 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 46690992 is about 6833.0807107775. The cubic root of 46690992 is about 360.0899775094.

The spelling of 46690992 in words is "forty-six million, six hundred ninety thousand, nine hundred ninety-two".