46728777 has 16 divisors (see below), whose sum is σ = 63201600. Its totient is φ = 30707712.

The previous prime is 46728769. The next prime is 46728779. The reversal of 46728777 is 77782764.

It is not a de Polignac number, because 46728777 - 2³ = 46728769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46728779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103849 + ... + 104297.

It is an arithmetic number, because the mean of its divisors is an integer number (3950100).

Almost surely, 2^46728777 is an apocalyptic number.

It is an amenable number.

46728777 is a deficient number, since it is larger than the sum of its proper divisors (16472823).

46728777 is a wasteful number, since it uses less digits than its factorization.

46728777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872.

The product of its digits is 921984, while the sum is 48.

The square root of 46728777 is about 6835.8450099457. The cubic root of 46728777 is about 360.1870863992.

The spelling of 46728777 in words is "forty-six million, seven hundred twenty-eight thousand, seven hundred seventy-seven".