2488546 has 8 divisors (see below), whose sum is σ = 3833820. Its totient is φ = 1210608.

The previous prime is 2488537. The next prime is 2488547. The reversal of 2488546 is 6458842.

It can be written as a sum of positive squares in 2 ways, for example, as 2480625 + 7921 = 1575^2 + 89^2 .

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

It is a super-2 number, since 2×2488546² = 12385722388232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (2488547) 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, 16741 + ... + 16888.

2^2488546 is an apocalyptic number.

2488546 is a deficient number, since it is larger than the sum of its proper divisors (1345274).

2488546 is a wasteful number, since it uses less digits than its factorization.

2488546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33668.

The product of its digits is 61440, while the sum is 37.

The square root of 2488546 is about 1577.5125989988. The cubic root of 2488546 is about 135.5132905451.

The spelling of 2488546 in words is "two million, four hundred eighty-eight thousand, five hundred forty-six".