41662540 has 12 divisors (see below), whose sum is σ = 87491376. Its totient is φ = 16665008.

The previous prime is 41662507. The next prime is 41662541. The reversal of 41662540 is 4526614.

It is a junction number, because it is equal to n+sod(n) for n = 41662499 and 41662508.

It is not an unprimeable number, because it can be changed into a prime (41662541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041544 + ... + 1041583.

It is an arithmetic number, because the mean of its divisors is an integer number (7290948).

Almost surely, 2^41662540 is an apocalyptic number.

It is an amenable number.

41662540 is an abundant number, since it is smaller than the sum of its proper divisors (45828836).

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

41662540 is a wasteful number, since it uses less digits than its factorization.

41662540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083136 (or 2083134 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 41662540 is about 6454.6525855386. The cubic root of 41662540 is about 346.6691917140.

The spelling of 41662540 in words is "forty-one million, six hundred sixty-two thousand, five hundred forty".