60744491 has 8 divisors (see below), whose sum is σ = 62595120. Its totient is φ = 58904928.

The previous prime is 60744461. The next prime is 60744499. The reversal of 60744491 is 19444706.

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

It is a cyclic number.

It is not a de Polignac number, because 60744491 - 2⁶ = 60744427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60744499) 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, 9140 + ... + 14318.

It is an arithmetic number, because the mean of its divisors is an integer number (7824390).

Almost surely, 2^60744491 is an apocalyptic number.

60744491 is a deficient number, since it is larger than the sum of its proper divisors (1850629).

60744491 is a wasteful number, since it uses less digits than its factorization.

60744491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5533.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 60744491 is about 7793.8752235329. The cubic root of 60744491 is about 393.0993259208.

The spelling of 60744491 in words is "sixty million, seven hundred forty-four thousand, four hundred ninety-one".