40885773 has 8 divisors (see below), whose sum is σ = 54997248. Its totient is φ = 27015744.

The previous prime is 40885769. The next prime is 40885787. The reversal of 40885773 is 37758804.

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

It is not a de Polignac number, because 40885773 - 2² = 40885769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40885763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59965 + ... + 60642.

It is an arithmetic number, because the mean of its divisors is an integer number (6874656).

Almost surely, 2^40885773 is an apocalyptic number.

It is an amenable number.

40885773 is a deficient number, since it is larger than the sum of its proper divisors (14111475).

40885773 is a wasteful number, since it uses less digits than its factorization.

40885773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120723.

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 40885773 is about 6394.1983860371. The cubic root of 40885773 is about 344.5011989457.

The spelling of 40885773 in words is "forty million, eight hundred eighty-five thousand, seven hundred seventy-three".