60724394 has 8 divisors (see below), whose sum is σ = 91170660. Its totient is φ = 30334176.

The previous prime is 60724387. The next prime is 60724397. The reversal of 60724394 is 49342706.

It can be written as a sum of positive squares in 2 ways, for example, as 60637369 + 87025 = 7787^2 + 295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (60724397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11189 + ... + 15704.

Almost surely, 2^60724394 is an apocalyptic number.

60724394 is a deficient number, since it is larger than the sum of its proper divisors (30446266).

60724394 is a wasteful number, since it uses less digits than its factorization.

60724394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28024.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 60724394 is about 7792.5858352668. The cubic root of 60724394 is about 393.0559695142.

The spelling of 60724394 in words is "sixty million, seven hundred twenty-four thousand, three hundred ninety-four".