63016470 has 96 divisors (see below), whose sum is σ = 182261664. Its totient is φ = 14976000.

The previous prime is 63016463. The next prime is 63016493. The reversal of 63016470 is 7461036.

It is a super-3 number, since 3×63016470³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51870 + ... + 53070.

It is an arithmetic number, because the mean of its divisors is an integer number (1898559).

Almost surely, 2^63016470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63016470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91130832).

63016470 is an abundant number, since it is smaller than the sum of its proper divisors (119245194).

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

63016470 is a wasteful number, since it uses less digits than its factorization.

63016470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 63016470 is about 7938.2913778722. The cubic root of 63016470 is about 397.9403924098.

The spelling of 63016470 in words is "sixty-three million, sixteen thousand, four hundred seventy".