2454541040 has 40 divisors (see below), whose sum is σ = 6522067680. Its totient is φ = 841556736.

The previous prime is 2454541027. The next prime is 2454541051. The reversal of 2454541040 is 401454542.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 2454540994 and 2454541012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2190995 + ... + 2192114.

It is an arithmetic number, because the mean of its divisors is an integer number (163051692).

Almost surely, 2^2454541040 is an apocalyptic number.

2454541040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2454541040 is an abundant number, since it is smaller than the sum of its proper divisors (4067526640).

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

2454541040 is a wasteful number, since it uses less digits than its factorization.

2454541040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4383129 (or 4383123 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2454541040 is about 49543.3248783325. The cubic root of 2454541040 is about 1348.9321303737.

Adding to 2454541040 its reverse (401454542), we get a palindrome (2855995582).

The spelling of 2454541040 in words is "two billion, four hundred fifty-four million, five hundred forty-one thousand, forty".