2610473140 has 48 divisors (see below), whose sum is σ = 6001781184. Its totient is φ = 945862400.

The previous prime is 2610473123. The next prime is 2610473143. The reversal of 2610473140 is 413740162.

It is a super-2 number, since 2×2610473140² = 13629140029322919200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2610473099 and 2610473108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2610473143) 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, 40707 + ... + 82933.

It is an arithmetic number, because the mean of its divisors is an integer number (125037108).

Almost surely, 2^2610473140 is an apocalyptic number.

2610473140 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 2610473140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3000890592).

2610473140 is an abundant number, since it is smaller than the sum of its proper divisors (3391308044).

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

2610473140 is a wasteful number, since it uses less digits than its factorization.

2610473140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42528 (or 42526 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2610473140 is about 51092.7895108498. The cubic root of 2610473140 is about 1376.9127126066.

The spelling of 2610473140 in words is "two billion, six hundred ten million, four hundred seventy-three thousand, one hundred forty".