40527622 has 4 divisors (see below), whose sum is σ = 60791436. Its totient is φ = 20263810.

The previous prime is 40527547. The next prime is 40527637. The reversal of 40527622 is 22672504.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10131904 + ... + 10131907.

It is an arithmetic number, because the mean of its divisors is an integer number (15197859).

Almost surely, 2^40527622 is an apocalyptic number.

40527622 is a deficient number, since it is larger than the sum of its proper divisors (20263814).

40527622 is a wasteful number, since it uses less digits than its factorization.

40527622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20263813.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 40527622 is about 6366.1308500533. The cubic root of 40527622 is about 343.4923273614.

The spelling of 40527622 in words is "forty million, five hundred twenty-seven thousand, six hundred twenty-two".