2314515450 has 48 divisors (see below), whose sum is σ = 6181541856. Its totient is φ = 569726400.

The previous prime is 2314515449. The next prime is 2314515481. The reversal of 2314515450 is 545154132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 591516 + ... + 595415.

It is an arithmetic number, because the mean of its divisors is an integer number (128782122).

Almost surely, 2^2314515450 is an apocalyptic number.

2314515450 is an abundant number, since it is smaller than the sum of its proper divisors (3867026406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2314515450 is a wasteful number, since it uses less digits than its factorization.

2314515450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186959 (or 1186954 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2314515450 is about 48109.4112414609. The cubic root of 2314515450 is about 1322.7771820724. Note that the first 3 decimals are identical.

Adding to 2314515450 its reverse (545154132), we get a palindrome (2859669582).

The spelling of 2314515450 in words is "two billion, three hundred fourteen million, five hundred fifteen thousand, four hundred fifty".