46245436446 has 32 divisors (see below), whose sum is σ = 100906985088. Its totient is φ = 14012678240.

The previous prime is 46245436423. The next prime is 46245436453. The reversal of 46245436446 is 64463454264.

It is a happy number.

It is a super-2 number, since 2×46245436446² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46245436395 and 46245436404.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1352416 + ... + 1386188.

It is an arithmetic number, because the mean of its divisors is an integer number (3153343284).

Almost surely, 2^46245436446 is an apocalyptic number.

46245436446 is an abundant number, since it is smaller than the sum of its proper divisors (54661548642).

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

46245436446 is a wasteful number, since it uses less digits than its factorization.

46245436446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54536.

The product of its digits is 6635520, while the sum is 48.

The spelling of 46245436446 in words is "forty-six billion, two hundred forty-five million, four hundred thirty-six thousand, four hundred forty-six".