63020016 has 60 divisors (see below), whose sum is σ = 182462280. Its totient is φ = 20280960.

The previous prime is 63019961. The next prime is 63020029. The reversal of 63020016 is 61002036.

It is a happy number.

63020016 is a `hidden beast` number, since 630 + 20 + 0 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 3370 + ... + 11721.

It is an arithmetic number, because the mean of its divisors is an integer number (3041038).

Almost surely, 2^63020016 is an apocalyptic number.

It is an amenable number.

63020016 is an abundant number, since it is smaller than the sum of its proper divisors (119442264).

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

63020016 is a wasteful number, since it uses less digits than its factorization.

63020016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15134 (or 15125 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 63020016 is about 7938.5147225410. The cubic root of 63020016 is about 397.9478564382.

The spelling of 63020016 in words is "sixty-three million, twenty thousand, sixteen".