60452281 has 16 divisors (see below), whose sum is σ = 66235840. Its totient is φ = 54976320.

The previous prime is 60452279. The next prime is 60452297. The reversal of 60452281 is 18225406.

It is a cyclic number.

It is not a de Polignac number, because 60452281 - 2¹ = 60452279 is a prime.

It is a super-2 number, since 2×60452281² = 7308956556205922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60452251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49231 + ... + 50443.

It is an arithmetic number, because the mean of its divisors is an integer number (4139740).

Almost surely, 2^60452281 is an apocalyptic number.

60452281 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

60452281 is a deficient number, since it is larger than the sum of its proper divisors (5783559).

60452281 is a wasteful number, since it uses less digits than its factorization.

60452281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 60452281 is about 7775.1064944475. The cubic root of 60452281 is about 392.4679806733.

Adding to 60452281 its reverse (18225406), we get a palindrome (78677687).

The spelling of 60452281 in words is "sixty million, four hundred fifty-two thousand, two hundred eighty-one".