2380491 has 12 divisors (see below), whose sum is σ = 3619720. Its totient is φ = 1503360.

The previous prime is 2380489. The next prime is 2380517. The reversal of 2380491 is 1940832.

It is not a de Polignac number, because 2380491 - 2¹ = 2380489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2380421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6790 + ... + 7131.

2^2380491 is an apocalyptic number.

2380491 is a deficient number, since it is larger than the sum of its proper divisors (1239229).

2380491 is a wasteful number, since it uses less digits than its factorization.

2380491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13946 (or 13943 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2380491 is about 1542.8839878617. The cubic root of 2380491 is about 133.5228257061.

The spelling of 2380491 in words is "two million, three hundred eighty thousand, four hundred ninety-one".