7532934782 has 4 divisors (see below), whose sum is σ = 11299402176. Its totient is φ = 3766467390.

The previous prime is 7532934743. The next prime is 7532934793. The reversal of 7532934782 is 2874392357.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2874392357 = 25189 ⋅114113.

It is a self number, because there is not a number n which added to its sum of digits gives 7532934782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1883233694 + ... + 1883233697.

It is an arithmetic number, because the mean of its divisors is an integer number (2824850544).

Almost surely, 2^7532934782 is an apocalyptic number.

7532934782 is a deficient number, since it is larger than the sum of its proper divisors (3766467394).

7532934782 is a wasteful number, since it uses less digits than its factorization.

7532934782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3766467393.

The product of its digits is 2540160, while the sum is 50.

The square root of 7532934782 is about 86792.4811374810. The cubic root of 7532934782 is about 1960.2948659181.

The spelling of 7532934782 in words is "seven billion, five hundred thirty-two million, nine hundred thirty-four thousand, seven hundred eighty-two".