41800428 has 48 divisors (see below), whose sum is σ = 108780000. Its totient is φ = 13881024.

The previous prime is 41800427. The next prime is 41800439. The reversal of 41800428 is 82400814.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (41800427) 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, 37138 + ... + 38246.

It is an arithmetic number, because the mean of its divisors is an integer number (2266250).

Almost surely, 2^41800428 is an apocalyptic number.

It is an amenable number.

41800428 is an abundant number, since it is smaller than the sum of its proper divisors (66979572).

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

41800428 is a wasteful number, since it uses less digits than its factorization.

41800428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471 (or 1463 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 41800428 is about 6465.3250498331. The cubic root of 41800428 is about 347.0512206140.

The spelling of 41800428 in words is "forty-one million, eight hundred thousand, four hundred twenty-eight".