46643447246 has 32 divisors (see below), whose sum is σ = 76822222176. Its totient is φ = 21063808000.

The previous prime is 46643447243. The next prime is 46643447267. The reversal of 46643447246 is 64274434664.

46643447246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46643447246² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46643447194 and 46643447203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46643447243) 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, 6546566 + ... + 6553686.

It is an arithmetic number, because the mean of its divisors is an integer number (2400694443).

Almost surely, 2^46643447246 is an apocalyptic number.

46643447246 is a deficient number, since it is larger than the sum of its proper divisors (30178774930).

46643447246 is a wasteful number, since it uses less digits than its factorization.

46643447246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9028.

The product of its digits is 9289728, while the sum is 50.

The spelling of 46643447246 in words is "forty-six billion, six hundred forty-three million, four hundred forty-seven thousand, two hundred forty-six".