2488142 has 8 divisors (see below), whose sum is σ = 3861000. Its totient is φ = 1201144.

The previous prime is 2488141. The next prime is 2488159. The reversal of 2488142 is 2418842.

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

It is a super-2 number, since 2×2488142² = 12381701224328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21392 + ... + 21507.

It is an arithmetic number, because the mean of its divisors is an integer number (482625).

2^2488142 is an apocalyptic number.

2488142 is a deficient number, since it is larger than the sum of its proper divisors (1372858).

2488142 is a wasteful number, since it uses less digits than its factorization.

2488142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42930.

The product of its digits is 4096, while the sum is 29.

The square root of 2488142 is about 1577.3845441109. The cubic root of 2488142 is about 135.5059569010.

The spelling of 2488142 in words is "two million, four hundred eighty-eight thousand, one hundred forty-two".