46459648 has 36 divisors (see below), whose sum is σ = 93533440. Its totient is φ = 23030784.

The previous prime is 46459603. The next prime is 46459649. The reversal of 46459648 is 84695464.

It is a junction number, because it is equal to n+sod(n) for n = 46459598 and 46459607.

It is not an unprimeable number, because it can be changed into a prime (46459649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31798 + ... + 33226.

Almost surely, 2^46459648 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 46459648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46766720).

46459648 is an abundant number, since it is smaller than the sum of its proper divisors (47073792).

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

46459648 is a wasteful number, since it uses less digits than its factorization.

46459648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 1558 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The square root of 46459648 is about 6816.1314541314. The cubic root of 46459648 is about 359.4942693023.

The spelling of 46459648 in words is "forty-six million, four hundred fifty-nine thousand, six hundred forty-eight".