46776660 has 48 divisors (see below), whose sum is σ = 149686656. Its totient is φ = 10691712.

The previous prime is 46776659. The next prime is 46776671. The reversal of 46776660 is 6667764.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 15 ways as a sum of consecutive naturals, for example, 55267 + ... + 56106.

It is an arithmetic number, because the mean of its divisors is an integer number (3118472).

Almost surely, 2^46776660 is an apocalyptic number.

It is an amenable number.

46776660 is an abundant number, since it is smaller than the sum of its proper divisors (102909996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46776660 is a wasteful number, since it uses less digits than its factorization.

46776660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111392 (or 111390 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 46776660 is about 6839.3464600062. The cubic root of 46776660 is about 360.3100723604.

The spelling of 46776660 in words is "forty-six million, seven hundred seventy-six thousand, six hundred sixty".