40846153 has 4 divisors (see below), whose sum is σ = 41026320. Its totient is φ = 40665988.

The previous prime is 40846147. The next prime is 40846163. The reversal of 40846153 is 35164804.

It is a happy number.

40846153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40846153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40846103) 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 3 ways as a sum of consecutive naturals, for example, 89743 + ... + 90196.

It is an arithmetic number, because the mean of its divisors is an integer number (10256580).

Almost surely, 2^40846153 is an apocalyptic number.

It is an amenable number.

40846153 is a deficient number, since it is larger than the sum of its proper divisors (180167).

40846153 is a wasteful number, since it uses less digits than its factorization.

40846153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180166.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 40846153 is about 6391.0995141681. The cubic root of 40846153 is about 344.3898843592.

The spelling of 40846153 in words is "forty million, eight hundred forty-six thousand, one hundred fifty-three".