7474500134 has 4 divisors (see below), whose sum is σ = 11211750204. Its totient is φ = 3737250066.

The previous prime is 7474500133. The next prime is 7474500167. The reversal of 7474500134 is 4310054747.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4310054747 = 571 ⋅7548257.

It is a junction number, because it is equal to n+sod(n) for n = 7474500094 and 7474500103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7474500133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1868625032 + ... + 1868625035.

It is an arithmetic number, because the mean of its divisors is an integer number (2802937551).

Almost surely, 2^7474500134 is an apocalyptic number.

7474500134 is a deficient number, since it is larger than the sum of its proper divisors (3737250070).

7474500134 is a wasteful number, since it uses less digits than its factorization.

7474500134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737250069.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 7474500134 is about 86455.1914809053. The cubic root of 7474500134 is about 1955.2128882970.

The spelling of 7474500134 in words is "seven billion, four hundred seventy-four million, five hundred thousand, one hundred thirty-four".