46626404446 has 16 divisors (see below), whose sum is σ = 71094489840. Its totient is φ = 22928330880.

The previous prime is 46626404431. The next prime is 46626404449. The reversal of 46626404446 is 64440462664.

It is a junction number, because it is equal to n+sod(n) for n = 46626404396 and 46626404405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46626404449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1382310 + ... + 1415638.

It is an arithmetic number, because the mean of its divisors is an integer number (4443405615).

Almost surely, 2^46626404446 is an apocalyptic number.

46626404446 is a deficient number, since it is larger than the sum of its proper divisors (24468085394).

46626404446 is a wasteful number, since it uses less digits than its factorization.

46626404446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44859.

The product of its (nonzero) digits is 2654208, while the sum is 46.

The spelling of 46626404446 in words is "forty-six billion, six hundred twenty-six million, four hundred four thousand, four hundred forty-six".