7512349748 has 12 divisors (see below), whose sum is σ = 13156899840. Its totient is φ = 3753235512.

The previous prime is 7512349721. The next prime is 7512349777. The reversal of 7512349748 is 8479432157.

It is a junction number, because it is equal to n+sod(n) for n = 7512349696 and 7512349705.

It is a congruent number.

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, 729086 + ... + 739317.

It is an arithmetic number, because the mean of its divisors is an integer number (1096408320).

Almost surely, 2^7512349748 is an apocalyptic number.

It is an amenable number.

7512349748 is a deficient number, since it is larger than the sum of its proper divisors (5644550092).

7512349748 is a wasteful number, since it uses less digits than its factorization.

7512349748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469686 (or 1469684 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 50.

The square root of 7512349748 is about 86673.8123541361. The cubic root of 7512349748 is about 1958.5076231652.

The spelling of 7512349748 in words is "seven billion, five hundred twelve million, three hundred forty-nine thousand, seven hundred forty-eight".