66034862 has 16 divisors (see below), whose sum is σ = 102090192. Its totient is φ = 32011200.

The previous prime is 66034849. The next prime is 66034877. The reversal of 66034862 is 26843066.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21737 + ... + 24587.

It is an arithmetic number, because the mean of its divisors is an integer number (6380637).

Almost surely, 2^66034862 is an apocalyptic number.

66034862 is a deficient number, since it is larger than the sum of its proper divisors (36055330).

66034862 is a wasteful number, since it uses less digits than its factorization.

66034862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 66034862 is about 8126.1837291560. The cubic root of 66034862 is about 404.1951439365.

The spelling of 66034862 in words is "sixty-six million, thirty-four thousand, eight hundred sixty-two".