35666244 has 120 divisors (see below), whose sum is σ = 99525888. Its totient is φ = 11119680.

The previous prime is 35666237. The next prime is 35666251. The reversal of 35666244 is 44266653.

It is an interprime number because it is at equal distance from previous prime (35666237) and next prime (35666251).

It is a super-2 number, since 2×35666244² = 2544161922135072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 35666199 and 35666208.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 532299 + ... + 532365.

Almost surely, 2^35666244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35666244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49762944).

35666244 is an abundant number, since it is smaller than the sum of its proper divisors (63859644).

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

35666244 is a wasteful number, since it uses less digits than its factorization.

35666244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 156 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 35666244 is about 5972.1222358555. The cubic root of 35666244 is about 329.1691495691.

The spelling of 35666244 in words is "thirty-five million, six hundred sixty-six thousand, two hundred forty-four".