60497811 has 24 divisors (see below), whose sum is σ = 95612400. Its totient is φ = 36556800.

The previous prime is 60497809. The next prime is 60497821. The reversal of 60497811 is 11879406.

It is not a de Polignac number, because 60497811 - 2¹ = 60497809 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (60497821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43771 + ... + 45131.

It is an arithmetic number, because the mean of its divisors is an integer number (3983850).

Almost surely, 2^60497811 is an apocalyptic number.

60497811 is a deficient number, since it is larger than the sum of its proper divisors (35114589).

60497811 is a wasteful number, since it uses less digits than its factorization.

60497811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827 (or 1824 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 60497811 is about 7778.0338775297. The cubic root of 60497811 is about 392.5664858230.

The spelling of 60497811 in words is "sixty million, four hundred ninety-seven thousand, eight hundred eleven".