63460416 has 56 divisors (see below), whose sum is σ = 169529760. Its totient is φ = 20948992.

The previous prime is 63460403. The next prime is 63460417. The reversal of 63460416 is 61406436.

It is not an unprimeable number, because it can be changed into a prime (63460417) 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, 19000 + ... + 22088.

Almost surely, 2^63460416 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 63460416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84764880).

63460416 is an abundant number, since it is smaller than the sum of its proper divisors (106069344).

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

63460416 is a wasteful number, since it uses less digits than its factorization.

63460416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211 (or 3201 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 63460416 is about 7966.2046170055. The cubic root of 63460416 is about 398.8726925963.

The spelling of 63460416 in words is "sixty-three million, four hundred sixty thousand, four hundred sixteen".