7492354069 has 4 divisors (see below), whose sum is σ = 7493403744. Its totient is φ = 7491304396.

The previous prime is 7492354049. The next prime is 7492354091. The reversal of 7492354069 is 9604532947.

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 7492354069 - 2⁷ = 7492353941 is a prime.

It is a super-2 number, since 2×7492354069² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7492354039) 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, 514057 + ... + 528430.

It is an arithmetic number, because the mean of its divisors is an integer number (1873350936).

Almost surely, 2^7492354069 is an apocalyptic number.

It is an amenable number.

7492354069 is a deficient number, since it is larger than the sum of its proper divisors (1049675).

7492354069 is a wasteful number, since it uses less digits than its factorization.

7492354069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049674.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The square root of 7492354069 is about 86558.3853188124. The cubic root of 7492354069 is about 1956.7684209097.

The spelling of 7492354069 in words is "seven billion, four hundred ninety-two million, three hundred fifty-four thousand, sixty-nine".