60249471 has 8 divisors (see below), whose sum is σ = 80693760. Its totient is φ = 39985752.

The previous prime is 60249467. The next prime is 60249503. The reversal of 60249471 is 17494206.

It is a happy number.

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

It is not a de Polignac number, because 60249471 - 2² = 60249467 is a prime.

It is a super-3 number, since 3×60249471³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60241471) 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, 44361 + ... + 45698.

It is an arithmetic number, because the mean of its divisors is an integer number (10086720).

Almost surely, 2^60249471 is an apocalyptic number.

60249471 is a deficient number, since it is larger than the sum of its proper divisors (20444289).

60249471 is a wasteful number, since it uses less digits than its factorization.

60249471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90285.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 60249471 is about 7762.0532721697. The cubic root of 60249471 is about 392.0285949396.

The spelling of 60249471 in words is "sixty million, two hundred forty-nine thousand, four hundred seventy-one".