2738330 has 16 divisors (see below), whose sum is σ = 5633280. Its totient is φ = 938832.

The previous prime is 2738327. The next prime is 2738341. The reversal of 2738330 is 338372.

It is a self number, because there is not a number n which added to its sum of digits gives 2738330.

It is a congruent 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, 19490 + ... + 19629.

It is an arithmetic number, because the mean of its divisors is an integer number (352080).

2^2738330 is an apocalyptic number.

2738330 is an abundant number, since it is smaller than the sum of its proper divisors (2894950).

2738330 is a wasteful number, since it uses less digits than its factorization.

2738330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39133.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 2738330 is about 1654.7900168904. The cubic root of 2738330 is about 139.9035049346.

The spelling of 2738330 in words is "two million, seven hundred thirty-eight thousand, three hundred thirty".