41666652 has 36 divisors (see below), whose sum is σ = 105534520. Its totient is φ = 13861152.

The previous prime is 41666633. The next prime is 41666657. The reversal of 41666652 is 25666614.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×41666652² = 3472219777778208, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41666657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25599 + ... + 27177.

Almost surely, 2^41666652 is an apocalyptic number.

It is an amenable number.

41666652 is an abundant number, since it is smaller than the sum of its proper divisors (63867868).

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

41666652 is a wasteful number, since it uses less digits than its factorization.

41666652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322 (or 2317 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 41666652 is about 6454.9711076038. The cubic root of 41666652 is about 346.6805964981.

The spelling of 41666652 in words is "forty-one million, six hundred sixty-six thousand, six hundred fifty-two".