2460997440 has 336 divisors, whose sum is σ = 9320515776. Its totient is φ = 591052800.

The previous prime is 2460997433. The next prime is 2460997453. The reversal of 2460997440 is 447990642.

2460997440 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4149784 + ... + 4150376.

Almost surely, 2^2460997440 is an apocalyptic number.

2460997440 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 2460997440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4660257888).

2460997440 is an abundant number, since it is smaller than the sum of its proper divisors (6859518336).

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

2460997440 is a wasteful number, since it uses less digits than its factorization.

2460997440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 2460997440 is about 49608.4412171961. The cubic root of 2460997440 is about 1350.1138340225.

The spelling of 2460997440 in words is "two billion, four hundred sixty million, nine hundred ninety-seven thousand, four hundred forty".