63469604 has 48 divisors (see below), whose sum is σ = 128701440. Its totient is φ = 27102240.

The previous prime is 63469597. The next prime is 63469607. The reversal of 63469604 is 40696436.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (63469607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59177 + ... + 60239.

It is an arithmetic number, because the mean of its divisors is an integer number (2681280).

Almost surely, 2^63469604 is an apocalyptic number.

It is an amenable number.

63469604 is an abundant number, since it is smaller than the sum of its proper divisors (65231836).

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

63469604 is a wasteful number, since it uses less digits than its factorization.

63469604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 63469604 is about 7966.7812822996. The cubic root of 63469604 is about 398.8919416846.

The spelling of 63469604 in words is "sixty-three million, four hundred sixty-nine thousand, six hundred four".