60630864 has 80 divisors (see below), whose sum is σ = 183881088. Its totient is φ = 16851456.

The previous prime is 60630863. The next prime is 60630907. The reversal of 60630864 is 46803606.

60630864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60630864² = 7352203338772992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60630863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9994 + ... + 14870.

Almost surely, 2^60630864 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 60630864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91940544).

60630864 is an abundant number, since it is smaller than the sum of its proper divisors (123250224).

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

60630864 is a wasteful number, since it uses less digits than its factorization.

60630864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4932 (or 4926 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 60630864 is about 7786.5823054791. The cubic root of 60630864 is about 392.8540659468.

The spelling of 60630864 in words is "sixty million, six hundred thirty thousand, eight hundred sixty-four".