40404483 has 24 divisors (see below), whose sum is σ = 67511808. Its totient is φ = 22807152.

The previous prime is 40404457. The next prime is 40404493. The reversal of 40404483 is 38440404.

It is not a de Polignac number, because 40404483 - 2¹⁰ = 40403459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40404433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1366 + ... + 9092.

It is an arithmetic number, because the mean of its divisors is an integer number (2812992).

Almost surely, 2^40404483 is an apocalyptic number.

40404483 is a deficient number, since it is larger than the sum of its proper divisors (27107325).

40404483 is a wasteful number, since it uses less digits than its factorization.

40404483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7823 (or 7820 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 40404483 is about 6356.4520764338. The cubic root of 40404483 is about 343.1440857529.

Adding to 40404483 its reverse (38440404), we get a palindrome (78844887).

The spelling of 40404483 in words is "forty million, four hundred four thousand, four hundred eighty-three".