2496145 has 4 divisors (see below), whose sum is σ = 2995380. Its totient is φ = 1996912.

The previous prime is 2496139. The next prime is 2496173. The reversal of 2496145 is 5416942.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1046529 + 1449616 = 1023^2 + 1204^2 .

It is a cyclic number.

It is not a de Polignac number, because 2496145 - 2¹⁷ = 2365073 is a prime.

It is a super-2 number, since 2×2496145² = 12461479722050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249610 + ... + 249619.

It is an arithmetic number, because the mean of its divisors is an integer number (748845).

2^2496145 is an apocalyptic number.

It is an amenable number.

2496145 is a deficient number, since it is larger than the sum of its proper divisors (499235).

2496145 is an equidigital number, since it uses as much as digits as its factorization.

2496145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499234.

The product of its digits is 8640, while the sum is 31.

The square root of 2496145 is about 1579.9193017366. The cubic root of 2496145 is about 135.6510844093.

It can be divided in two parts, 24 and 96145, that added together give a palindrome (96169).

The spelling of 2496145 in words is "two million, four hundred ninety-six thousand, one hundred forty-five".