2082701240 has 16 divisors (see below), whose sum is σ = 4686077880. Its totient is φ = 833080480.

The previous prime is 2082701237. The next prime is 2082701249. The reversal of 2082701240 is 421072802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082701249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26033726 + ... + 26033805.

Almost surely, 2^2082701240 is an apocalyptic number.

2082701240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2082701240 is an abundant number, since it is smaller than the sum of its proper divisors (2603376640).

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

2082701240 is a wasteful number, since it uses less digits than its factorization.

2082701240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52067542 (or 52067538 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 2082701240 is about 45636.6216979303. The cubic root of 2082701240 is about 1277.0532065014.

The spelling of 2082701240 in words is "two billion, eighty-two million, seven hundred one thousand, two hundred forty".