41902245 has 128 divisors (see below), whose sum is σ = 96768000. Its totient is φ = 16692480.

The previous prime is 41902199. The next prime is 41902271. The reversal of 41902245 is 54220914.

41902245 is a `hidden beast` number, since 419 + 0 + 2 + 245 = 666.

It is not a de Polignac number, because 41902245 - 2⁷ = 41902117 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 301386 + ... + 301524.

It is an arithmetic number, because the mean of its divisors is an integer number (756000).

Almost surely, 2^41902245 is an apocalyptic number.

41902245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41902245 is an abundant number, since it is smaller than the sum of its proper divisors (54865755).

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

41902245 is a wasteful number, since it uses less digits than its factorization.

41902245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 41902245 is about 6473.1943428264. The cubic root of 41902245 is about 347.3327732557.

The spelling of 41902245 in words is "forty-one million, nine hundred two thousand, two hundred forty-five".