63842296 has 96 divisors (see below), whose sum is σ = 148811040. Its totient is φ = 25546752.

The previous prime is 63842267. The next prime is 63842329. The reversal of 63842296 is 69224836.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 658120 + ... + 658216.

It is an arithmetic number, because the mean of its divisors is an integer number (1550115).

Almost surely, 2^63842296 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 63842296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74405520).

63842296 is an abundant number, since it is smaller than the sum of its proper divisors (84968744).

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

63842296 is a wasteful number, since it uses less digits than its factorization.

63842296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 202 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 63842296 is about 7990.1374205955. The cubic root of 63842296 is about 399.6711797672.

The spelling of 63842296 in words is "sixty-three million, eight hundred forty-two thousand, two hundred ninety-six".