63466704 has 120 divisors (see below), whose sum is σ = 205820160. Its totient is φ = 17881344.

The previous prime is 63466693. The next prime is 63466709. The reversal of 63466704 is 40766436.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63466709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79234 + ... + 80030.

It is an arithmetic number, because the mean of its divisors is an integer number (1715168).

Almost surely, 2^63466704 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 63466704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102910080).

63466704 is an abundant number, since it is smaller than the sum of its proper divisors (142353456).

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

63466704 is a wasteful number, since it uses less digits than its factorization.

63466704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 63466704 is about 7966.5992744709. The cubic root of 63466704 is about 398.8858663132.

The spelling of 63466704 in words is "sixty-three million, four hundred sixty-six thousand, seven hundred four".