40464033 has 8 divisors (see below), whose sum is σ = 54001248. Its totient is φ = 26951424.

The previous prime is 40464031. The next prime is 40464049. The reversal of 40464033 is 33046404.

40464033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40464033 - 2¹ = 40464031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40463994 and 40464012.

It is not an unprimeable number, because it can be changed into a prime (40464031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1891 + ... + 9192.

It is an arithmetic number, because the mean of its divisors is an integer number (6750156).

Almost surely, 2^40464033 is an apocalyptic number.

It is an amenable number.

40464033 is a deficient number, since it is larger than the sum of its proper divisors (13537215).

40464033 is a wasteful number, since it uses less digits than its factorization.

40464033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12303.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 40464033 is about 6361.1345686127. The cubic root of 40464033 is about 343.3125835534.

The spelling of 40464033 in words is "forty million, four hundred sixty-four thousand, thirty-three".