63474696 has 48 divisors (see below), whose sum is σ = 172972800. Its totient is φ = 21027552.

The previous prime is 63474689. The next prime is 63474743. The reversal of 63474696 is 69647436.

63474696 is a `hidden beast` number, since 634 + 7 + 4 + 6 + 9 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9385 + ... + 14663.

It is an arithmetic number, because the mean of its divisors is an integer number (3603600).

Almost surely, 2^63474696 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 63474696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86486400).

63474696 is an abundant number, since it is smaller than the sum of its proper divisors (109498104).

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

63474696 is a wasteful number, since it uses less digits than its factorization.

63474696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5458 (or 5451 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 63474696 is about 7967.1008528824. The cubic root of 63474696 is about 398.9026087510.

The spelling of 63474696 in words is "sixty-three million, four hundred seventy-four thousand, six hundred ninety-six".