60811230 has 32 divisors (see below), whose sum is σ = 146803104. Its totient is φ = 16121216.

The previous prime is 60811211. The next prime is 60811237. The reversal of 60811230 is 3211806.

It is a super-2 number, since 2×60811230² = 7396011388225800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 60811197 and 60811206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60811237) 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, 669 + ... + 11048.

It is an arithmetic number, because the mean of its divisors is an integer number (4587597).

Almost surely, 2^60811230 is an apocalyptic number.

60811230 is an abundant number, since it is smaller than the sum of its proper divisors (85991874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60811230 is a wasteful number, since it uses less digits than its factorization.

60811230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11900.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 60811230 is about 7798.1555511544. The cubic root of 60811230 is about 393.2432372085.

The spelling of 60811230 in words is "sixty million, eight hundred eleven thousand, two hundred thirty".