40527698 has 4 divisors (see below), whose sum is σ = 60791550. Its totient is φ = 20263848.

The previous prime is 40527671. The next prime is 40527701. The reversal of 40527698 is 89672504.

40527698 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.

It can be written as a sum of positive squares in only one way, i.e., 34656769 + 5870929 = 5887^2 + 2423^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10131923 + ... + 10131926.

Almost surely, 2^40527698 is an apocalyptic number.

40527698 is a deficient number, since it is larger than the sum of its proper divisors (20263852).

40527698 is a wasteful number, since it uses less digits than its factorization.

40527698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20263851.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 40527698 is about 6366.1368191392. The cubic root of 40527698 is about 343.4925420743.

The spelling of 40527698 in words is "forty million, five hundred twenty-seven thousand, six hundred ninety-eight".