2624142 has 8 divisors (see below), whose sum is σ = 5248296. Its totient is φ = 874712.

The previous prime is 2624113. The next prime is 2624173. The reversal of 2624142 is 2414262.

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

2624142 is an admirable number.

It is a super-2 number, since 2×2624142² = 13772242472328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218673 + ... + 218684.

It is an arithmetic number, because the mean of its divisors is an integer number (656037).

2^2624142 is an apocalyptic number.

2624142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2624142 is a wasteful number, since it uses less digits than its factorization.

2624142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437362.

The product of its digits is 768, while the sum is 21.

The square root of 2624142 is about 1619.9203684132. The cubic root of 2624142 is about 137.9311776134.

The spelling of 2624142 in words is "two million, six hundred twenty-four thousand, one hundred forty-two".