2002450652 has 12 divisors (see below), whose sum is σ = 3507130200. Its totient is φ = 1000413456.

The previous prime is 2002450601. The next prime is 2002450657. The reversal of 2002450652 is 2560542002.

It is a super-2 number, since 2×2002450652² = 8019617227390450208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002450657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197402 + ... + 207297.

It is an arithmetic number, because the mean of its divisors is an integer number (292260850).

Almost surely, 2^2002450652 is an apocalyptic number.

It is an amenable number.

2002450652 is a deficient number, since it is larger than the sum of its proper divisors (1504679548).

2002450652 is a wasteful number, since it uses less digits than its factorization.

2002450652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405940 (or 405938 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2002450652 is about 44748.7502842258. The cubic root of 2002450652 is about 1260.4354445251.

Adding to 2002450652 its reverse (2560542002), we get a palindrome (4562992654).

The spelling of 2002450652 in words is "two billion, two million, four hundred fifty thousand, six hundred fifty-two".