2332240545 has 32 divisors (see below), whose sum is σ = 3756896640. Its totient is φ = 1235456000.

The previous prime is 2332240541. The next prime is 2332240609. The reversal of 2332240545 is 5450422332.

It is not a de Polignac number, because 2332240545 - 2² = 2332240541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2332240541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1915777 + ... + 1916993.

It is an arithmetic number, because the mean of its divisors is an integer number (117403020).

Almost surely, 2^2332240545 is an apocalyptic number.

It is an amenable number.

2332240545 is a deficient number, since it is larger than the sum of its proper divisors (1424656095).

2332240545 is a wasteful number, since it uses less digits than its factorization.

2332240545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2332240545 is about 48293.2763953741. The cubic root of 2332240545 is about 1326.1453099516.

Adding to 2332240545 its reverse (5450422332), we get a palindrome (7782662877).

The spelling of 2332240545 in words is "two billion, three hundred thirty-two million, two hundred forty thousand, five hundred forty-five".