46782028780 has 48 divisors (see below), whose sum is σ = 98578176480. Its totient is φ = 18648926208.

The previous prime is 46782028763. The next prime is 46782028781. The reversal of 46782028780 is 8782028764.

It is not an unprimeable number, because it can be changed into a prime (46782028781) 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, 10363804 + ... + 10368316.

It is an arithmetic number, because the mean of its divisors is an integer number (2053712010).

Almost surely, 2^46782028780 is an apocalyptic number.

It is an amenable number.

46782028780 is an abundant number, since it is smaller than the sum of its proper divisors (51796147700).

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

46782028780 is a wasteful number, since it uses less digits than its factorization.

46782028780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6178 (or 6176 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 52.

The spelling of 46782028780 in words is "forty-six billion, seven hundred eighty-two million, twenty-eight thousand, seven hundred eighty".