92790804461 has 4 divisors (see below), whose sum is σ = 93143621472. Its totient is φ = 92437987452.

The previous prime is 92790804451. The next prime is 92790804479. The reversal of 92790804461 is 16440809729.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92790804461 is a prime.

It is a super-2 number, since 2×92790804461² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92790804451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176408111 + ... + 176408636.

It is an arithmetic number, because the mean of its divisors is an integer number (23285905368).

Almost surely, 2^92790804461 is an apocalyptic number.

It is an amenable number.

92790804461 is a deficient number, since it is larger than the sum of its proper divisors (352817011).

92790804461 is a wasteful number, since it uses less digits than its factorization.

92790804461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352817010.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 92790804461 in words is "ninety-two billion, seven hundred ninety million, eight hundred four thousand, four hundred sixty-one".