2092740 has 48 divisors (see below), whose sum is σ = 6312768. Its totient is φ = 514944.

The previous prime is 2092733. The next prime is 2092759. The reversal of 2092740 is 472902.

It is a self number, because there is not a number n which added to its sum of digits gives 2092740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562 + ... + 2121.

It is an arithmetic number, because the mean of its divisors is an integer number (131516).

2^2092740 is an apocalyptic number.

2092740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2092740 is an abundant number, since it is smaller than the sum of its proper divisors (4220028).

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

2092740 is a wasteful number, since it uses less digits than its factorization.

2092740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708 (or 2706 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2092740 is about 1446.6305679060. The cubic root of 2092740 is about 127.9101746090.

The spelling of 2092740 in words is "two million, ninety-two thousand, seven hundred forty".