63004290 has 64 divisors (see below), whose sum is σ = 156304512. Its totient is φ = 16243200.

The previous prime is 63004273. The next prime is 63004339. The reversal of 63004290 is 9240036.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63004290.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222489 + ... + 222771.

It is an arithmetic number, because the mean of its divisors is an integer number (2442258).

Almost surely, 2^63004290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63004290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78152256).

63004290 is an abundant number, since it is smaller than the sum of its proper divisors (93300222).

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

63004290 is a wasteful number, since it uses less digits than its factorization.

63004290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 63004290 is about 7937.5241731915. The cubic root of 63004290 is about 397.9147524129.

The spelling of 63004290 in words is "sixty-three million, four thousand, two hundred ninety".