7489703753 has 32 divisors (see below), whose sum is σ = 9445248000. Its totient is φ = 5913341952.

The previous prime is 7489703687. The next prime is 7489703773. The reversal of 7489703753 is 3573079847.

It is not a de Polignac number, because 7489703753 - 2²⁶ = 7422594889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7489703695 and 7489703704.

It is not an unprimeable number, because it can be changed into a prime (7489703773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260393 + ... + 287721.

It is an arithmetic number, because the mean of its divisors is an integer number (295164000).

Almost surely, 2^7489703753 is an apocalyptic number.

It is an amenable number.

7489703753 is a deficient number, since it is larger than the sum of its proper divisors (1955544247).

7489703753 is a wasteful number, since it uses less digits than its factorization.

7489703753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27414 (or 27400 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 53.

The square root of 7489703753 is about 86543.0745525025. The cubic root of 7489703753 is about 1956.5376671650.

The spelling of 7489703753 in words is "seven billion, four hundred eighty-nine million, seven hundred three thousand, seven hundred fifty-three".