46977777 has 24 divisors (see below), whose sum is σ = 84601920. Its totient is φ = 24403680.

The previous prime is 46977757. The next prime is 46977781. The reversal of 46977777 is 77777964.

It is not a de Polignac number, because 46977777 - 2⁶ = 46977713 is a prime.

46977777 is a modest number, since divided by 7777 gives 4697 as remainder.

It is not an unprimeable number, because it can be changed into a prime (46977737) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33202 + ... + 34587.

It is an arithmetic number, because the mean of its divisors is an integer number (3525080).

Almost surely, 2^46977777 is an apocalyptic number.

It is an amenable number.

46977777 is a deficient number, since it is larger than the sum of its proper divisors (37624143).

46977777 is a wasteful number, since it uses less digits than its factorization.

46977777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67813 (or 67810 counting only the distinct ones).

The product of its digits is 3630312, while the sum is 54.

The square root of 46977777 is about 6854.0336299146. The cubic root of 46977777 is about 360.8257203646.

The spelling of 46977777 in words is "forty-six million, nine hundred seventy-seven thousand, seven hundred seventy-seven".