60394689 has 6 divisors (see below), whose sum is σ = 87236786. Its totient is φ = 40263120.

The previous prime is 60394657. The next prime is 60394703. The reversal of 60394689 is 98649306.

It can be written as a sum of positive squares in only one way, i.e., 33177600 + 27217089 = 5760^2 + 5217^2 .

It is not a de Polignac number, because 60394689 - 2⁵ = 60394657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60394639) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3355252 + ... + 3355269.

Almost surely, 2^60394689 is an apocalyptic number.

It is an amenable number.

60394689 is a deficient number, since it is larger than the sum of its proper divisors (26842097).

60394689 is a wasteful number, since it uses less digits than its factorization.

60394689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6710527 (or 6710524 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 60394689 is about 7771.4019970659. The cubic root of 60394689 is about 392.3433082473.

The spelling of 60394689 in words is "sixty million, three hundred ninety-four thousand, six hundred eighty-nine".