7452049 has 4 divisors (see below), whose sum is σ = 8129520. Its totient is φ = 6774580.

The previous prime is 7452019. The next prime is 7452077. The reversal of 7452049 is 9402547.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7452049 - 2⁵ = 7452017 is a prime.

It is a Duffinian number.

7452049 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 7452049.

It is not an unprimeable number, because it can be changed into a prime (7452019) 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, 338719 + ... + 338740.

It is an arithmetic number, because the mean of its divisors is an integer number (2032380).

Almost surely, 2^7452049 is an apocalyptic number.

It is an amenable number.

7452049 is a deficient number, since it is larger than the sum of its proper divisors (677471).

7452049 is a wasteful number, since it uses less digits than its factorization.

7452049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677470.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 7452049 is about 2729.8441347447. The cubic root of 7452049 is about 195.3253302590.

The spelling of 7452049 in words is "seven million, four hundred fifty-two thousand, forty-nine".