2440541532 has 48 divisors (see below), whose sum is σ = 6690160512. Its totient is φ = 682668480.

The previous prime is 2440541443. The next prime is 2440541561. The reversal of 2440541532 is 2351450442.

It is a self number, because there is not a number n which added to its sum of digits gives 2440541532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709398 + ... + 712829.

It is an arithmetic number, because the mean of its divisors is an integer number (139378344).

Almost surely, 2^2440541532 is an apocalyptic number.

2440541532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2440541532 is an abundant number, since it is smaller than the sum of its proper divisors (4249618980).

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

2440541532 is a wasteful number, since it uses less digits than its factorization.

2440541532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422258 (or 1422256 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2440541532 is about 49401.8373342531. The cubic root of 2440541532 is about 1346.3626883357.

Adding to 2440541532 its reverse (2351450442), we get a palindrome (4791991974).

The spelling of 2440541532 in words is "two billion, four hundred forty million, five hundred forty-one thousand, five hundred thirty-two".