65412424 has 32 divisors (see below), whose sum is σ = 152913600. Its totient is φ = 25485120.

The previous prime is 65412401. The next prime is 65412433. The reversal of 65412424 is 42421456.

65412424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 65412392 and 65412401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52479 + ... + 53710.

It is an arithmetic number, because the mean of its divisors is an integer number (4778550).

Almost surely, 2^65412424 is an apocalyptic number.

It is an amenable number.

65412424 is an abundant number, since it is smaller than the sum of its proper divisors (87501176).

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

65412424 is a wasteful number, since it uses less digits than its factorization.

65412424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106213 (or 106209 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 65412424 is about 8087.7947550615. The cubic root of 65412424 is about 402.9211650557.

The spelling of 65412424 in words is "sixty-five million, four hundred twelve thousand, four hundred twenty-four".