46406323654 has 4 divisors (see below), whose sum is σ = 69609485484. Its totient is φ = 23203161826.

The previous prime is 46406323637. The next prime is 46406323669. The reversal of 46406323654 is 45632360464.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 46406323654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11601580912 + ... + 11601580915.

It is an arithmetic number, because the mean of its divisors is an integer number (17402371371).

Almost surely, 2^46406323654 is an apocalyptic number.

46406323654 is a deficient number, since it is larger than the sum of its proper divisors (23203161830).

46406323654 is a wasteful number, since it uses less digits than its factorization.

46406323654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23203161829.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 46406323654 in words is "forty-six billion, four hundred six million, three hundred twenty-three thousand, six hundred fifty-four".