63474200 has 24 divisors (see below), whose sum is σ = 147577980. Its totient is φ = 25389600.

The previous prime is 63474199. The next prime is 63474217. The reversal of 63474200 is 247436.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 63474200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158486 + ... + 158885.

Almost surely, 2^63474200 is an apocalyptic number.

It is an amenable number.

63474200 is an abundant number, since it is smaller than the sum of its proper divisors (84103780).

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

63474200 is a wasteful number, since it uses less digits than its factorization.

63474200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317387 (or 317378 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 63474200 is about 7967.0697248110. The cubic root of 63474200 is about 398.9015697217.

The spelling of 63474200 in words is "sixty-three million, four hundred seventy-four thousand, two hundred".