7480061975 has 6 divisors (see below), whose sum is σ = 9275276880. Its totient is φ = 5984049560.

The previous prime is 7480061971. The next prime is 7480061989. The reversal of 7480061975 is 5791600847.

It is not a de Polignac number, because 7480061975 - 2² = 7480061971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7480061971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149601215 + ... + 149601264.

It is an arithmetic number, because the mean of its divisors is an integer number (1545879480).

Almost surely, 2^7480061975 is an apocalyptic number.

7480061975 is a deficient number, since it is larger than the sum of its proper divisors (1795214905).

7480061975 is a wasteful number, since it uses less digits than its factorization.

7480061975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299202489 (or 299202484 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 7480061975 is about 86487.3515318859. The cubic root of 7480061975 is about 1955.6977317351.

The spelling of 7480061975 in words is "seven billion, four hundred eighty million, sixty-one thousand, nine hundred seventy-five".