46775990461 has 4 divisors (see below), whose sum is σ = 46783371232. Its totient is φ = 46768609692.

The previous prime is 46775990449. The next prime is 46775990477. The reversal of 46775990461 is 16409957764.

46775990461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-46775990461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46775990396 and 46775990405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46775990411) 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, 3680871 + ... + 3693556.

It is an arithmetic number, because the mean of its divisors is an integer number (11695842808).

Almost surely, 2^46775990461 is an apocalyptic number.

It is an amenable number.

46775990461 is a deficient number, since it is larger than the sum of its proper divisors (7380771).

46775990461 is an equidigital number, since it uses as much as digits as its factorization.

46775990461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380770.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 46775990461 in words is "forty-six billion, seven hundred seventy-five million, nine hundred ninety thousand, four hundred sixty-one".