2449572048 has 240 divisors, whose sum is σ = 8603127936. Its totient is φ = 632079360.

The previous prime is 2449572031. The next prime is 2449572049. The reversal of 2449572048 is 8402759442.

It is a junction number, because it is equal to n+sod(n) for n = 2449571994 and 2449572012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449572049) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1917586 + ... + 1918862.

Almost surely, 2^2449572048 is an apocalyptic number.

2449572048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2449572048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4301563968).

2449572048 is an abundant number, since it is smaller than the sum of its proper divisors (6153555888).

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

2449572048 is a wasteful number, since it uses less digits than its factorization.

2449572048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 2449572048 is about 49493.1515262465. The cubic root of 2449572048 is about 1348.0212525303.

The spelling of 2449572048 in words is "two billion, four hundred forty-nine million, five hundred seventy-two thousand, forty-eight".