7590049 has 4 divisors (see below), whose sum is σ = 7665300. Its totient is φ = 7514800.

The previous prime is 7590031. The next prime is 7590053. The reversal of 7590049 is 9400957.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9400957 = 541 ⋅17377.

It can be written as a sum of positive squares in 2 ways, for example, as 3489424 + 4100625 = 1868^2 + 2025^2 .

It is a cyclic number.

It is not a de Polignac number, because 7590049 - 2¹⁵ = 7557281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7589996 and 7590023.

It is not an unprimeable number, because it can be changed into a prime (7590019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37474 + ... + 37675.

It is an arithmetic number, because the mean of its divisors is an integer number (1916325).

Almost surely, 2^7590049 is an apocalyptic number.

It is an amenable number.

7590049 is a deficient number, since it is larger than the sum of its proper divisors (75251).

7590049 is a wasteful number, since it uses less digits than its factorization.

7590049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75250.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 7590049 is about 2755.0043557134. The cubic root of 7590049 is about 196.5236673144.

The spelling of 7590049 in words is "seven million, five hundred ninety thousand, forty-nine".