46977856 has 28 divisors (see below), whose sum is σ = 93472000. Its totient is φ = 23425920.

The previous prime is 46977839. The next prime is 46977871. The reversal of 46977856 is 65877964.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31201 + ... + 32671.

Almost surely, 2^46977856 is an apocalyptic number.

It is an amenable number.

46977856 is a deficient number, since it is larger than the sum of its proper divisors (46494144).

46977856 is a wasteful number, since it uses less digits than its factorization.

46977856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982 (or 1972 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 52.

The square root of 46977856 is about 6854.0393929419. The cubic root of 46977856 is about 360.8259226249.

The spelling of 46977856 in words is "forty-six million, nine hundred seventy-seven thousand, eight hundred fifty-six".