41670890 has 16 divisors (see below), whose sum is σ = 75254400. Its totient is φ = 16613520.

The previous prime is 41670887. The next prime is 41670899. The reversal of 41670890 is 9807614.

It is a super-5 number, since 5×41670890⁵ (a number of 39 digits) contains 55555 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41670890.

It is not an unprimeable number, because it can be changed into a prime (41670899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3590 + ... + 9809.

It is an arithmetic number, because the mean of its divisors is an integer number (4703400).

Almost surely, 2^41670890 is an apocalyptic number.

41670890 is a deficient number, since it is larger than the sum of its proper divisors (33583510).

41670890 is a wasteful number, since it uses less digits than its factorization.

41670890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13717.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 41670890 is about 6455.2993733831. The cubic root of 41670890 is about 346.6923499627.

The spelling of 41670890 in words is "forty-one million, six hundred seventy thousand, eight hundred ninety".