2488403 has 8 divisors (see below), whose sum is σ = 2624400. Its totient is φ = 2355808.

The previous prime is 2488399. The next prime is 2488417. The reversal of 2488403 is 3048842.

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

It is a cyclic number.

It is not a de Polignac number, because 2488403 - 2² = 2488399 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2428403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728 + ... + 2346.

It is an arithmetic number, because the mean of its divisors is an integer number (328050).

2^2488403 is an apocalyptic number.

2488403 is a deficient number, since it is larger than the sum of its proper divisors (135997).

2488403 is a wasteful number, since it uses less digits than its factorization.

2488403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 2488403 is about 1577.4672738285. The cubic root of 2488403 is about 135.5106948163.

The spelling of 2488403 in words is "two million, four hundred eighty-eight thousand, four hundred three".