63673104 has 120 divisors (see below), whose sum is σ = 190647520. Its totient is φ = 18247680.

The previous prime is 63673069. The next prime is 63673111. The reversal of 63673104 is 40137636.

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, 110064 + ... + 110640.

Almost surely, 2^63673104 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 63673104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95323760).

63673104 is an abundant number, since it is smaller than the sum of its proper divisors (126974416).

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

63673104 is a wasteful number, since it uses less digits than its factorization.

63673104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 63673104 is about 7979.5428440481. The cubic root of 63673104 is about 399.3178038491.

The spelling of 63673104 in words is "sixty-three million, six hundred seventy-three thousand, one hundred four".