46936431747 has 32 divisors (see below), whose sum is σ = 73644396800. Its totient is φ = 29462144256.

The previous prime is 46936431743. The next prime is 46936431767. The reversal of 46936431747 is 74713463964.

46936431747 is a `hidden beast` number, since 469 + 3 + 6 + 4 + 3 + 174 + 7 = 666.

It is not a de Polignac number, because 46936431747 - 2² = 46936431743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46936431693 and 46936431702.

It is not an unprimeable number, because it can be changed into a prime (46936431743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197038 + ... + 364275.

It is an arithmetic number, because the mean of its divisors is an integer number (2301387400).

Almost surely, 2^46936431747 is an apocalyptic number.

46936431747 is a deficient number, since it is larger than the sum of its proper divisors (26707965053).

46936431747 is a wasteful number, since it uses less digits than its factorization.

46936431747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561504 (or 561498 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The spelling of 46936431747 in words is "forty-six billion, nine hundred thirty-six million, four hundred thirty-one thousand, seven hundred forty-seven".