2445151400 has 24 divisors (see below), whose sum is σ = 5684977470. Its totient is φ = 978060480.

The previous prime is 2445151391. The next prime is 2445151403. The reversal of 2445151400 is 41515442.

It can be written as a sum of positive squares in 3 ways, for example, as 1256418916 + 1188732484 = 35446^2 + 34478^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2445151400.

It is not an unprimeable number, because it can be changed into a prime (2445151403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6112679 + ... + 6113078.

Almost surely, 2^2445151400 is an apocalyptic number.

2445151400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2445151400 is an abundant number, since it is smaller than the sum of its proper divisors (3239826070).

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

2445151400 is a wasteful number, since it uses less digits than its factorization.

2445151400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12225773 (or 12225764 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2445151400 is about 49448.4721705332. The cubic root of 2445151400 is about 1347.2098569517.

Adding to 2445151400 its reverse (41515442), we get a palindrome (2486666842).

The spelling of 2445151400 in words is "two billion, four hundred forty-five million, one hundred fifty-one thousand, four hundred".