63039396 has 48 divisors (see below), whose sum is σ = 168569856. Its totient is φ = 17961504.

The previous prime is 63039391. The next prime is 63039407. The reversal of 63039396 is 69393036.

It is not an unprimeable number, because it can be changed into a prime (63039391) 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, 38425 + ... + 40031.

It is an arithmetic number, because the mean of its divisors is an integer number (3511872).

Almost surely, 2^63039396 is an apocalyptic number.

It is an amenable number.

63039396 is an abundant number, since it is smaller than the sum of its proper divisors (105530460).

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

63039396 is a wasteful number, since it uses less digits than its factorization.

63039396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088 (or 2086 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 39.

The square root of 63039396 is about 7939.7352600701. The cubic root of 63039396 is about 397.9886447439.

The spelling of 63039396 in words is "sixty-three million, thirty-nine thousand, three hundred ninety-six".