40060522 has 4 divisors (see below), whose sum is σ = 60090786. Its totient is φ = 20030260.

The previous prime is 40060487. The next prime is 40060561. The reversal of 40060522 is 22506004.

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., 35390601 + 4669921 = 5949^2 + 2161^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40060522.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10015129 + ... + 10015132.

Almost surely, 2^40060522 is an apocalyptic number.

40060522 is a deficient number, since it is larger than the sum of its proper divisors (20030264).

40060522 is a wasteful number, since it uses less digits than its factorization.

40060522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20030263.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 40060522 is about 6329.3381960518. The cubic root of 40060522 is about 342.1675876892.

Adding to 40060522 its reverse (22506004), we get a palindrome (62566526).

The spelling of 40060522 in words is "forty million, sixty thousand, five hundred twenty-two".