40983804 has 72 divisors (see below), whose sum is σ = 110623968. Its totient is φ = 12748800.

The previous prime is 40983797. The next prime is 40983841. The reversal of 40983804 is 40838904.

40983804 = 98² + 99² + ... + 498².

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102004 + ... + 102404.

It is an arithmetic number, because the mean of its divisors is an integer number (1536444).

Almost surely, 2^40983804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40983804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55311984).

40983804 is an abundant number, since it is smaller than the sum of its proper divisors (69640164).

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

40983804 is a wasteful number, since it uses less digits than its factorization.

40983804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 40983804 is about 6401.8594173880. The cubic root of 40983804 is about 344.7763137279.

The spelling of 40983804 in words is "forty million, nine hundred eighty-three thousand, eight hundred four".