41512230 has 32 divisors (see below), whose sum is σ = 110700000. Its totient is φ = 11069856.

The previous prime is 41512199. The next prime is 41512231. The reversal of 41512230 is 3221514.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41512231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76605 + ... + 77144.

It is an arithmetic number, because the mean of its divisors is an integer number (3459375).

Almost surely, 2^41512230 is an apocalyptic number.

41512230 is an abundant number, since it is smaller than the sum of its proper divisors (69187770).

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

41512230 is a wasteful number, since it uses less digits than its factorization.

41512230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153765 (or 153759 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 41512230 is about 6442.9985255314. The cubic root of 41512230 is about 346.2517852784.

Adding to 41512230 its reverse (3221514), we get a palindrome (44733744).

The spelling of 41512230 in words is "forty-one million, five hundred twelve thousand, two hundred thirty".