2488154 has 8 divisors (see below), whose sum is σ = 3951828. Its totient is φ = 1170880.

The previous prime is 2488141. The next prime is 2488159. The reversal of 2488154 is 4518842.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2486929 + 1225 = 1577^2 + 35^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2488154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488159) 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, 36557 + ... + 36624.

2^2488154 is an apocalyptic number.

2488154 is a deficient number, since it is larger than the sum of its proper divisors (1463674).

2488154 is a wasteful number, since it uses less digits than its factorization.

2488154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73200.

The product of its digits is 10240, while the sum is 32.

The square root of 2488154 is about 1577.3883478713. The cubic root of 2488154 is about 135.5061747435.

The spelling of 2488154 in words is "two million, four hundred eighty-eight thousand, one hundred fifty-four".