63676030 has 32 divisors (see below), whose sum is σ = 131621760. Its totient is φ = 21935520.

The previous prime is 63676027. The next prime is 63676031. The reversal of 63676030 is 3067636.

It is a junction number, because it is equal to n+sod(n) for n = 63675983 and 63676001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63676031) 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, 13144 + ... + 17323.

It is an arithmetic number, because the mean of its divisors is an integer number (4113180).

Almost surely, 2^63676030 is an apocalyptic number.

63676030 is an abundant number, since it is smaller than the sum of its proper divisors (67945730).

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

63676030 is a wasteful number, since it uses less digits than its factorization.

63676030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30504.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 63676030 is about 7979.7261857786. The cubic root of 63676030 is about 399.3239204349.

The spelling of 63676030 in words is "sixty-three million, six hundred seventy-six thousand, thirty".