40483405 has 8 divisors (see below), whose sum is σ = 48835584. Its totient is φ = 32216400.

The previous prime is 40483397. The next prime is 40483423. The reversal of 40483405 is 50438404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40483405 - 2³ = 40483397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20241 + ... + 22150.

It is an arithmetic number, because the mean of its divisors is an integer number (6104448).

Almost surely, 2^40483405 is an apocalyptic number.

It is an amenable number.

40483405 is a deficient number, since it is larger than the sum of its proper divisors (8352179).

40483405 is a wasteful number, since it uses less digits than its factorization.

40483405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42587.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 40483405 is about 6362.6570707528. The cubic root of 40483405 is about 343.3673613387.

The spelling of 40483405 in words is "forty million, four hundred eighty-three thousand, four hundred five".