2450541400 has 48 divisors (see below), whose sum is σ = 5794104600. Its totient is φ = 963598080.

The previous prime is 2450541389. The next prime is 2450541403. The reversal of 2450541400 is 41450542.

It is a happy number.

It is a super-2 number, since 2×2450541400² = 12010306306227920000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450541403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92037 + ... + 115636.

Almost surely, 2^2450541400 is an apocalyptic number.

2450541400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2450541400 is an abundant number, since it is smaller than the sum of its proper divisors (3343563200).

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

2450541400 is a wasteful number, since it uses less digits than its factorization.

2450541400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207748 (or 207739 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2450541400 is about 49502.9433468354. The cubic root of 2450541400 is about 1348.1990434185.

Adding to 2450541400 its reverse (41450542), we get a palindrome (2491991942).

The spelling of 2450541400 in words is "two billion, four hundred fifty million, five hundred forty-one thousand, four hundred".