2252520302 has 8 divisors (see below), whose sum is σ = 3429210216. Its totient is φ = 1109450232.

The previous prime is 2252520289. The next prime is 2252520329. The reversal of 2252520302 is 2030252522.

It is a happy number.

2252520302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2252520302³ (a number of 29 digits) contains 333 as substring.

It is a congruent 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, 8404793 + ... + 8405060.

It is an arithmetic number, because the mean of its divisors is an integer number (428651277).

Almost surely, 2^2252520302 is an apocalyptic number.

2252520302 is a deficient number, since it is larger than the sum of its proper divisors (1176689914).

2252520302 is a wasteful number, since it uses less digits than its factorization.

2252520302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16809922.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2252520302 is about 47460.7237829345. The cubic root of 2252520302 is about 1310.8597782249.

Adding to 2252520302 its reverse (2030252522), we get a palindrome (4282772824).

The spelling of 2252520302 in words is "two billion, two hundred fifty-two million, five hundred twenty thousand, three hundred two".