7484906775 has 12 divisors (see below), whose sum is σ = 12375045992. Its totient is φ = 3991950240.

The previous prime is 7484906771. The next prime is 7484906789. The reversal of 7484906775 is 5776094847.

It is not a de Polignac number, because 7484906775 - 2² = 7484906771 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7484906771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49899304 + ... + 49899453.

Almost surely, 2^7484906775 is an apocalyptic number.

7484906775 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7484906775 is a deficient number, since it is larger than the sum of its proper divisors (4890139217).

7484906775 is a wasteful number, since it uses less digits than its factorization.

7484906775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99798770 (or 99798765 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 57.

The square root of 7484906775 is about 86515.3557179302. The cubic root of 7484906775 is about 1956.1198725992.

The spelling of 7484906775 in words is "seven billion, four hundred eighty-four million, nine hundred six thousand, seven hundred seventy-five".