7629792461 has 8 divisors (see below), whose sum is σ = 7970114880. Its totient is φ = 7290186112.

The previous prime is 7629792449. The next prime is 7629792581. The reversal of 7629792461 is 1642979267.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7629792461 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 (7629792061) 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 in 7 ways as a sum of consecutive naturals, for example, 157175 + ... + 199908.

It is an arithmetic number, because the mean of its divisors is an integer number (996264360).

Almost surely, 2^7629792461 is an apocalyptic number.

It is an amenable number.

7629792461 is a deficient number, since it is larger than the sum of its proper divisors (340322419).

7629792461 is a wasteful number, since it uses less digits than its factorization.

7629792461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358035.

The product of its digits is 2286144, while the sum is 53.

The square root of 7629792461 is about 87348.6832241906. The cubic root of 7629792461 is about 1968.6608660464.

The spelling of 7629792461 in words is "seven billion, six hundred twenty-nine million, seven hundred ninety-two thousand, four hundred sixty-one".