7353463538 has 8 divisors (see below), whose sum is σ = 11509769088. Its totient is φ = 3516873844.

The previous prime is 7353463517. The next prime is 7353463547. The reversal of 7353463538 is 8353643537.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 7353463492 and 7353463501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79928906 + ... + 79928997.

It is an arithmetic number, because the mean of its divisors is an integer number (1438721136).

Almost surely, 2^7353463538 is an apocalyptic number.

7353463538 is a deficient number, since it is larger than the sum of its proper divisors (4156305550).

7353463538 is a wasteful number, since it uses less digits than its factorization.

7353463538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159857928.

The product of its digits is 2721600, while the sum is 47.

The square root of 7353463538 is about 85752.3383821106. The cubic root of 7353463538 is about 1944.6016404073.

The spelling of 7353463538 in words is "seven billion, three hundred fifty-three million, four hundred sixty-three thousand, five hundred thirty-eight".