7049754 has 20 divisors (see below), whose sum is σ = 15797034. Its totient is φ = 2349864.

The previous prime is 7049717. The next prime is 7049759. The reversal of 7049754 is 4579407.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7049025 + 729 = 2655^2 + 27^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7049759) 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 9 ways as a sum of consecutive naturals, for example, 21597 + ... + 21920.

Almost surely, 2^7049754 is an apocalyptic number.

7049754 is an abundant number, since it is smaller than the sum of its proper divisors (8747280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7049754 is a wasteful number, since it uses less digits than its factorization.

7049754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43531 (or 43522 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 7049754 is about 2655.1372845862. The cubic root of 7049754 is about 191.7452676569.

The spelling of 7049754 in words is "seven million, forty-nine thousand, seven hundred fifty-four".