63016146 has 12 divisors (see below), whose sum is σ = 136535022. Its totient is φ = 21005376.

The previous prime is 63016117. The next prime is 63016153. The reversal of 63016146 is 64161036.

63016146 is a `hidden beast` number, since 630 + 16 + 14 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 32046921 + 30969225 = 5661^2 + 5565^2 .

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, 1750431 + ... + 1750466.

Almost surely, 2^63016146 is an apocalyptic number.

63016146 is an abundant number, since it is smaller than the sum of its proper divisors (73518876).

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

63016146 is a wasteful number, since it uses less digits than its factorization.

63016146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500905 (or 3500902 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 63016146 is about 7938.2709704318. The cubic root of 63016146 is about 397.9397104034.

The spelling of 63016146 in words is "sixty-three million, sixteen thousand, one hundred forty-six".