41538516 has 48 divisors (see below), whose sum is σ = 100531200. Its totient is φ = 13339872.

The previous prime is 41538509. The next prime is 41538547. The reversal of 41538516 is 61583514.

It is a super-2 number, since 2×41538516² = 3450896622964512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40255 + ... + 41273.

It is an arithmetic number, because the mean of its divisors is an integer number (2094400).

Almost surely, 2^41538516 is an apocalyptic number.

It is an amenable number.

41538516 is an abundant number, since it is smaller than the sum of its proper divisors (58992684).

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

41538516 is a wasteful number, since it uses less digits than its factorization.

41538516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148 (or 1146 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 41538516 is about 6445.0380914313. The cubic root of 41538516 is about 346.3248533360.

The spelling of 41538516 in words is "forty-one million, five hundred thirty-eight thousand, five hundred sixteen".