63379368 has 64 divisors (see below), whose sum is σ = 189604800. Its totient is φ = 19500480.

The previous prime is 63379367. The next prime is 63379369. The reversal of 63379368 is 86397336.

It is a happy number.

63379368 is a `hidden beast` number, since 633 + 7 + 9 + 3 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (63379367) and next prime (63379369).

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (63379363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8478 + ... + 14093.

It is an arithmetic number, because the mean of its divisors is an integer number (2962575).

Almost surely, 2^63379368 is an apocalyptic number.

It is an amenable number.

63379368 is an abundant number, since it is smaller than the sum of its proper divisors (126225432).

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

63379368 is a wasteful number, since it uses less digits than its factorization.

63379368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22599 (or 22589 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 63379368 is about 7961.1160021695. The cubic root of 63379368 is about 398.7028144885.

The spelling of 63379368 in words is "sixty-three million, three hundred seventy-nine thousand, three hundred sixty-eight".