41820152 has 16 divisors (see below), whose sum is σ = 85541400. Its totient is φ = 19009120.

The previous prime is 41820143. The next prime is 41820169. The reversal of 41820152 is 25102814.

It is a super-2 number, since 2×41820152² = 3497850226606208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237527 + ... + 237702.

Almost surely, 2^41820152 is an apocalyptic number.

It is an amenable number.

41820152 is an abundant number, since it is smaller than the sum of its proper divisors (43721248).

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

41820152 is a wasteful number, since it uses less digits than its factorization.

41820152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475246 (or 475242 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 41820152 is about 6466.8502379443. The cubic root of 41820152 is about 347.1057986987.

Adding to 41820152 its reverse (25102814), we get a palindrome (66922966).

The spelling of 41820152 in words is "forty-one million, eight hundred twenty thousand, one hundred fifty-two".