41138628 has 24 divisors (see below), whose sum is σ = 100164288. Its totient is φ = 13116576.

The previous prime is 41138599. The next prime is 41138641. The reversal of 41138628 is 82683114.

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, 74251 + ... + 74802.

It is an arithmetic number, because the mean of its divisors is an integer number (4173512).

Almost surely, 2^41138628 is an apocalyptic number.

It is an amenable number.

41138628 is an abundant number, since it is smaller than the sum of its proper divisors (59025660).

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

41138628 is a wasteful number, since it uses less digits than its factorization.

41138628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149083 (or 149081 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 41138628 is about 6413.9401306841. The cubic root of 41138628 is about 345.2099205539.

The spelling of 41138628 in words is "forty-one million, one hundred thirty-eight thousand, six hundred twenty-eight".