41539642 has 16 divisors (see below), whose sum is σ = 64012032. Its totient is φ = 20205280.

The previous prime is 41539627. The next prime is 41539657. The reversal of 41539642 is 24693514.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41539627) and next prime (41539657).

It is a junction number, because it is equal to n+sod(n) for n = 41539598 and 41539607.

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, 47703 + ... + 48565.

It is an arithmetic number, because the mean of its divisors is an integer number (4000752).

Almost surely, 2^41539642 is an apocalyptic number.

41539642 is a deficient number, since it is larger than the sum of its proper divisors (22472390).

41539642 is a wasteful number, since it uses less digits than its factorization.

41539642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493.

The product of its digits is 25920, while the sum is 34.

The square root of 41539642 is about 6445.1254448614. The cubic root of 41539642 is about 346.3279826265.

The spelling of 41539642 in words is "forty-one million, five hundred thirty-nine thousand, six hundred forty-two".