46638348 has 24 divisors (see below), whose sum is σ = 109009152. Its totient is φ = 15519504.

The previous prime is 46638311. The next prime is 46638349. The reversal of 46638348 is 84383664.

It is not an unprimeable number, because it can be changed into a prime (46638349) 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, 4761 + ... + 10767.

It is an arithmetic number, because the mean of its divisors is an integer number (4542048).

Almost surely, 2^46638348 is an apocalyptic number.

It is an amenable number.

46638348 is an abundant number, since it is smaller than the sum of its proper divisors (62370804).

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

46638348 is a wasteful number, since it uses less digits than its factorization.

46638348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6661 (or 6659 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 46638348 is about 6829.2274819338. The cubic root of 46638348 is about 359.9545930385.

The spelling of 46638348 in words is "forty-six million, six hundred thirty-eight thousand, three hundred forty-eight".