2610628340 has 24 divisors (see below), whose sum is σ = 5720682240. Its totient is φ = 998848928.

The previous prime is 2610628337. The next prime is 2610628357. The reversal of 2610628340 is 438260162.

It is a super-2 number, since 2×2610628340² = 13630760659222311200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2610628297 and 2610628306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2837180 + ... + 2838099.

It is an arithmetic number, because the mean of its divisors is an integer number (238361760).

Almost surely, 2^2610628340 is an apocalyptic number.

2610628340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2610628340 is an abundant number, since it is smaller than the sum of its proper divisors (3110053900).

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

2610628340 is a wasteful number, since it uses less digits than its factorization.

2610628340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675311 (or 5675309 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2610628340 is about 51094.3082935859. The cubic root of 2610628340 is about 1376.9399991822.

The spelling of 2610628340 in words is "two billion, six hundred ten million, six hundred twenty-eight thousand, three hundred forty".