2484478 has 8 divisors (see below), whose sum is σ = 3922920. Its totient is φ = 1176840.

The previous prime is 2484473. The next prime is 2484491. The reversal of 2484478 is 8744842.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484473) 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, 32653 + ... + 32728.

It is an arithmetic number, because the mean of its divisors is an integer number (490365).

2^2484478 is an apocalyptic number.

2484478 is a deficient number, since it is larger than the sum of its proper divisors (1438442).

2484478 is a wasteful number, since it uses less digits than its factorization.

2484478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65402.

The product of its digits is 57344, while the sum is 37.

The square root of 2484478 is about 1576.2227000015. Note that the first 3 decimals coincide. The cubic root of 2484478 is about 135.4394095556.

The spelling of 2484478 in words is "two million, four hundred eighty-four thousand, four hundred seventy-eight".