46321648 has 10 divisors (see below), whose sum is σ = 89748224. Its totient is φ = 23160816.

The previous prime is 46321643. The next prime is 46321679. The reversal of 46321648 is 84612364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46321643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1447536 + ... + 1447567.

Almost surely, 2^46321648 is an apocalyptic number.

It is an amenable number.

46321648 is a deficient number, since it is larger than the sum of its proper divisors (43426576).

46321648 is a wasteful number, since it uses less digits than its factorization.

46321648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895111 (or 2895105 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 46321648 is about 6806.0008815750. Note that the first 3 decimals coincide. The cubic root of 46321648 is about 359.1379786866.

The spelling of 46321648 in words is "forty-six million, three hundred twenty-one thousand, six hundred forty-eight".