46642048 has 32 divisors (see below), whose sum is σ = 94908960. Its totient is φ = 22821888.

The previous prime is 46642039. The next prime is 46642069. The reversal of 46642048 is 84024664.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent 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, 2140 + ... + 9892.

It is an arithmetic number, because the mean of its divisors is an integer number (2965905).

Almost surely, 2^46642048 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 46642048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47454480).

46642048 is an abundant number, since it is smaller than the sum of its proper divisors (48266912).

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

46642048 is an equidigital number, since it uses as much as digits as its factorization.

46642048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7814 (or 7802 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 46642048 is about 6829.4983710372. The cubic root of 46642048 is about 359.9641116488.

The spelling of 46642048 in words is "forty-six million, six hundred forty-two thousand, forty-eight".