46611781790 has 32 divisors (see below), whose sum is σ = 96836485824. Its totient is φ = 15822950400.

The previous prime is 46611781781. The next prime is 46611781829. The reversal of 46611781790 is 9718711664.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3289379 + ... + 3303518.

It is an arithmetic number, because the mean of its divisors is an integer number (3026140182).

Almost surely, 2^46611781790 is an apocalyptic number.

46611781790 is an abundant number, since it is smaller than the sum of its proper divisors (50224704034).

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

46611781790 is a wasteful number, since it uses less digits than its factorization.

46611781790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6593012.

The product of its (nonzero) digits is 508032, while the sum is 50.

The spelling of 46611781790 in words is "forty-six billion, six hundred eleven million, seven hundred eighty-one thousand, seven hundred ninety".