2975049 has 56 divisors (see below), whose sum is σ = 5666112. Its totient is φ = 1516320.

The previous prime is 2975047. The next prime is 2975057. The reversal of 2975049 is 9405792.

2975049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2975049 - 2¹ = 2975047 is a prime.

2975049 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2975047) 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 55 ways as a sum of consecutive naturals, for example, 56107 + ... + 56159.

2^2975049 is an apocalyptic number.

It is an amenable number.

2975049 is a deficient number, since it is larger than the sum of its proper divisors (2691063).

2975049 is an equidigital number, since it uses as much as digits as its factorization.

2975049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2975049 is about 1724.8330353979. The cubic root of 2975049 is about 143.8240037357.

It can be divided in two parts, 29 and 75049, that added together give a triangular number (75078 = T₃₈₇).

The spelling of 2975049 in words is "two million, nine hundred seventy-five thousand, forty-nine".