2630374 has 4 divisors (see below), whose sum is σ = 3945564. Its totient is φ = 1315186.

The previous prime is 2630371. The next prime is 2630377. The reversal of 2630374 is 4730362.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2630371) and next prime (2630377).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657592 + ... + 657595.

It is an arithmetic number, because the mean of its divisors is an integer number (986391).

2^2630374 is an apocalyptic number.

2630374 is a deficient number, since it is larger than the sum of its proper divisors (1315190).

2630374 is a wasteful number, since it uses less digits than its factorization.

2630374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315189.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2630374 is about 1621.8427790634. The cubic root of 2630374 is about 138.0402808968.

The spelling of 2630374 in words is "two million, six hundred thirty thousand, three hundred seventy-four".