40627069 has 4 divisors (see below), whose sum is σ = 46430944. Its totient is φ = 34823196.

The previous prime is 40627063. The next prime is 40627099. The reversal of 40627069 is 96072604.

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 not a de Polignac number, because 40627069 - 2³ = 40627061 is a prime.

It is a super-2 number, since 2×40627069² = 3301117471061522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40627061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2901927 + ... + 2901940.

It is an arithmetic number, because the mean of its divisors is an integer number (11607736).

Almost surely, 2^40627069 is an apocalyptic number.

It is an amenable number.

40627069 is a deficient number, since it is larger than the sum of its proper divisors (5803875).

40627069 is an equidigital number, since it uses as much as digits as its factorization.

40627069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5803874.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 40627069 is about 6373.9366956379. The cubic root of 40627069 is about 343.7730526028.

The spelling of 40627069 in words is "forty million, six hundred twenty-seven thousand, sixty-nine".