60958664 has 32 divisors (see below), whose sum is σ = 123768120. Its totient is φ = 27979776.

The previous prime is 60958661. The next prime is 60958687. The reversal of 60958664 is 46685906.

It can be written as a sum of positive squares in 4 ways, for example, as 45292900 + 15665764 = 6730^2 + 3958^2 .

It is not an unprimeable number, because it can be changed into a prime (60958661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18554 + ... + 21590.

Almost surely, 2^60958664 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 60958664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61884060).

60958664 is an abundant number, since it is smaller than the sum of its proper divisors (62809456).

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

60958664 is a wasteful number, since it uses less digits than its factorization.

60958664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249 (or 3245 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 60958664 is about 7807.6029612167. The cubic root of 60958664 is about 393.5607807057.

The spelling of 60958664 in words is "sixty million, nine hundred fifty-eight thousand, six hundred sixty-four".