65413024 has 24 divisors (see below), whose sum is σ = 131215140. Its totient is φ = 32088576.

The previous prime is 65413021. The next prime is 65413057. The reversal of 65413024 is 42031456.

It can be written as a sum of positive squares in 2 ways, for example, as 62916624 + 2496400 = 7932^2 + 1580^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 65413024.

It is not an unprimeable number, because it can be changed into a prime (65413021) 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, 17589 + ... + 20980.

Almost surely, 2^65413024 is an apocalyptic number.

It is an amenable number.

65413024 is an abundant number, since it is smaller than the sum of its proper divisors (65802116).

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

65413024 is a wasteful number, since it uses less digits than its factorization.

65413024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38632 (or 38624 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 65413024 is about 8087.8318479058. The cubic root of 65413024 is about 402.9223969928.

The spelling of 65413024 in words is "sixty-five million, four hundred thirteen thousand, twenty-four".