20061452 has 12 divisors (see below), whose sum is σ = 35149296. Its totient is φ = 10018800.

The previous prime is 20061449. The next prime is 20061491. The reversal of 20061452 is 25416002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1577 + ... + 6527.

It is an arithmetic number, because the mean of its divisors is an integer number (2929108).

Almost surely, 2^20061452 is an apocalyptic number.

It is an amenable number.

20061452 is a deficient number, since it is larger than the sum of its proper divisors (15087844).

20061452 is a wasteful number, since it uses less digits than its factorization.

20061452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5968 (or 5966 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 20061452 is about 4479.0012279525. The cubic root of 20061452 is about 271.7194880583.

Adding to 20061452 its reverse (25416002), we get a palindrome (45477454).

The spelling of 20061452 in words is "twenty million, sixty-one thousand, four hundred fifty-two".