4511002 has 4 divisors (see below), whose sum is σ = 6766506. Its totient is φ = 2255500.

The previous prime is 4510993. The next prime is 4511021. The reversal of 4511002 is 2001154.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2001154 = 2 ⋅1000577.

It can be written as a sum of positive squares in only one way, i.e., 2405601 + 2105401 = 1551^2 + 1451^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127749 + ... + 1127752.

Almost surely, 2^4511002 is an apocalyptic number.

4511002 is a deficient number, since it is larger than the sum of its proper divisors (2255504).

4511002 is a wasteful number, since it uses less digits than its factorization.

4511002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255503.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 4511002 is about 2123.9119567440. The cubic root of 4511002 is about 165.2308003630.

Adding to 4511002 its reverse (2001154), we get a palindrome (6512156).

The spelling of 4511002 in words is "four million, five hundred eleven thousand, two".