60257481 has 4 divisors (see below), whose sum is σ = 80343312. Its totient is φ = 40171652.

The previous prime is 60257443. The next prime is 60257507. The reversal of 60257481 is 18475206.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60257481 - 2⁹ = 60256969 is a prime.

It is a super-2 number, since 2×60257481² = 7261928032930722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60257411) 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, 10042911 + ... + 10042916.

It is an arithmetic number, because the mean of its divisors is an integer number (20085828).

Almost surely, 2^60257481 is an apocalyptic number.

It is an amenable number.

60257481 is a deficient number, since it is larger than the sum of its proper divisors (20085831).

60257481 is a wasteful number, since it uses less digits than its factorization.

60257481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20085830.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 60257481 is about 7762.5692267445. The cubic root of 60257481 is about 392.0459672077.

The spelling of 60257481 in words is "sixty million, two hundred fifty-seven thousand, four hundred eighty-one".