65741892 has 24 divisors (see below), whose sum is σ = 153533856. Its totient is φ = 21894528.

The previous prime is 65741891. The next prime is 65741909. The reversal of 65741892 is 29814756.

It is not an unprimeable number, because it can be changed into a prime (65741891) 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, 19783 + ... + 22865.

It is an arithmetic number, because the mean of its divisors is an integer number (6397244).

Almost surely, 2^65741892 is an apocalyptic number.

It is an amenable number.

65741892 is an abundant number, since it is smaller than the sum of its proper divisors (87791964).

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

65741892 is a wasteful number, since it uses less digits than its factorization.

65741892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4867 (or 4865 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 65741892 is about 8108.1373940012. The cubic root of 65741892 is about 403.5965075823.

The spelling of 65741892 in words is "sixty-five million, seven hundred forty-one thousand, eight hundred ninety-two".