2345542450 has 48 divisors (see below), whose sum is σ = 4420654560. Its totient is φ = 925816320.

The previous prime is 2345542447. The next prime is 2345542481. The reversal of 2345542450 is 542455432.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2730121 + ... + 2730979.

It is an arithmetic number, because the mean of its divisors is an integer number (92096970).

Almost surely, 2^2345542450 is an apocalyptic number.

2345542450 is a deficient number, since it is larger than the sum of its proper divisors (2075112110).

2345542450 is a wasteful number, since it uses less digits than its factorization.

2345542450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 2345542450 is about 48430.8006334812. The cubic root of 2345542450 is about 1328.6617496089.

Adding to 2345542450 its reverse (542455432), we get a palindrome (2887997882).

The spelling of 2345542450 in words is "two billion, three hundred forty-five million, five hundred forty-two thousand, four hundred fifty".