40010476 has 12 divisors (see below), whose sum is σ = 76383720. Its totient is φ = 18186560.

The previous prime is 40010473. The next prime is 40010479. The reversal of 40010476 is 67401004.

It is an interprime number because it is at equal distance from previous prime (40010473) and next prime (40010479).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (40010471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454621 + ... + 454708.

It is an arithmetic number, because the mean of its divisors is an integer number (6365310).

Almost surely, 2^40010476 is an apocalyptic number.

It is an amenable number.

40010476 is a deficient number, since it is larger than the sum of its proper divisors (36373244).

40010476 is a wasteful number, since it uses less digits than its factorization.

40010476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909344 (or 909342 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 40010476 is about 6325.3834666366. The cubic root of 40010476 is about 342.0250429093.

The spelling of 40010476 in words is "forty million, ten thousand, four hundred seventy-six".