2497701120 has 144 divisors (see below), whose sum is σ = 8108564352. Its totient is φ = 655073280.

The previous prime is 2497701109. The next prime is 2497701121. The reversal of 2497701120 is 211077942.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497701121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228909 + ... + 239571.

Almost surely, 2^2497701120 is an apocalyptic number.

2497701120 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 2497701120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4054282176).

2497701120 is an abundant number, since it is smaller than the sum of its proper divisors (5610863232).

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

2497701120 is a wasteful number, since it uses less digits than its factorization.

2497701120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10748 (or 10734 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 2497701120 is about 49977.0059127195. The cubic root of 2497701120 is about 1356.7926726939.

The spelling of 2497701120 in words is "two billion, four hundred ninety-seven million, seven hundred one thousand, one hundred twenty".