2458630 has 8 divisors (see below), whose sum is σ = 4425552. Its totient is φ = 983448.

The previous prime is 2458609. The next prime is 2458633. The reversal of 2458630 is 368542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2458630³ = 44586233318851941000, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2458633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122922 + ... + 122941.

It is an arithmetic number, because the mean of its divisors is an integer number (553194).

2^2458630 is an apocalyptic number.

2458630 is a deficient number, since it is larger than the sum of its proper divisors (1966922).

2458630 is a wasteful number, since it uses less digits than its factorization.

2458630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245870.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2458630 is about 1568.0019132641. The cubic root of 2458630 is about 134.9680765852.

The spelling of 2458630 in words is "two million, four hundred fifty-eight thousand, six hundred thirty".