2496061440 has 448 divisors, whose sum is σ = 9263603520. Its totient is φ = 637009920.

The previous prime is 2496061387. The next prime is 2496061459. The reversal of 2496061440 is 441606942.

2496061440 is a `hidden beast` number, since 2 + 4 + 9 + 606 + 1 + 4 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2496061395 and 2496061404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40919010 + ... + 40919070.

Almost surely, 2^2496061440 is an apocalyptic number.

2496061440 is a gapful number since it is divisible by the number (20) 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 2496061440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4631801760).

2496061440 is an abundant number, since it is smaller than the sum of its proper divisors (6767542080).

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

2496061440 is an equidigital number, since it uses as much as digits as its factorization.

2496061440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 2496061440 is about 49960.5988755139. The cubic root of 2496061440 is about 1356.4957072442.

The spelling of 2496061440 in words is "two billion, four hundred ninety-six million, sixty-one thousand, four hundred forty".