66035332 has 24 divisors (see below), whose sum is σ = 130136832. Its totient is φ = 29047200.

The previous prime is 66035309. The next prime is 66035353. The reversal of 66035332 is 23353066.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 66035332.

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, 22843 + ... + 25570.

It is an arithmetic number, because the mean of its divisors is an integer number (5422368).

Almost surely, 2^66035332 is an apocalyptic number.

66035332 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

66035332 is a deficient number, since it is larger than the sum of its proper divisors (64101500).

66035332 is a wasteful number, since it uses less digits than its factorization.

66035332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48459 (or 48457 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 66035332 is about 8126.2126479683. The cubic root of 66035332 is about 404.1961028808.

Adding to 66035332 its reverse (23353066), we get a palindrome (89388398).

It can be divided in two parts, 6603 and 5332, that added together give a triangular number (11935 = T₁₅₄).

The spelling of 66035332 in words is "sixty-six million, thirty-five thousand, three hundred thirty-two".