2607240 has 32 divisors (see below), whose sum is σ = 7822080. Its totient is φ = 695232.

The previous prime is 2607217. The next prime is 2607271. The reversal of 2607240 is 427062.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10744 + ... + 10983.

It is an arithmetic number, because the mean of its divisors is an integer number (244440).

2^2607240 is an apocalyptic number.

2607240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2607240 is an abundant number, since it is smaller than the sum of its proper divisors (5214840).

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

2607240 is a wasteful number, since it uses less digits than its factorization.

2607240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21741 (or 21737 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2607240 is about 1614.6950176427. The cubic root of 2607240 is about 137.6344030167.

The spelling of 2607240 in words is "two million, six hundred seven thousand, two hundred forty".