2252350399 has 16 divisors (see below), whose sum is σ = 2453703840. Its totient is φ = 2055081600.

The previous prime is 2252350391. The next prime is 2252350423. The reversal of 2252350399 is 9930532522.

It is not a de Polignac number, because 2252350399 - 2³ = 2252350391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252350391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1126869 + ... + 1128865.

It is an arithmetic number, because the mean of its divisors is an integer number (153356490).

Almost surely, 2^2252350399 is an apocalyptic number.

2252350399 is a deficient number, since it is larger than the sum of its proper divisors (201353441).

2252350399 is a wasteful number, since it uses less digits than its factorization.

2252350399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 2252350399 is about 47458.9338165113. The cubic root of 2252350399 is about 1310.8268189054.

The spelling of 2252350399 in words is "two billion, two hundred fifty-two million, three hundred fifty thousand, three hundred ninety-nine".