46777461 has 4 divisors (see below), whose sum is σ = 62369952. Its totient is φ = 31184972.

The previous prime is 46777447. The next prime is 46777463. The reversal of 46777461 is 16477764.

46777461 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 not a de Polignac number, because 46777461 - 2⁶ = 46777397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46777463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7796241 + ... + 7796246.

It is an arithmetic number, because the mean of its divisors is an integer number (15592488).

Almost surely, 2^46777461 is an apocalyptic number.

It is an amenable number.

46777461 is a deficient number, since it is larger than the sum of its proper divisors (15592491).

46777461 is a wasteful number, since it uses less digits than its factorization.

46777461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15592490.

The product of its digits is 197568, while the sum is 42.

The square root of 46777461 is about 6839.4050179822. The cubic root of 46777461 is about 360.3121289895.

The spelling of 46777461 in words is "forty-six million, seven hundred seventy-seven thousand, four hundred sixty-one".