46154615436 has 72 divisors (see below), whose sum is σ = 117474477120. Its totient is φ = 15278893056.

The previous prime is 46154615413. The next prime is 46154615471. The reversal of 46154615436 is 63451645164.

46154615436 is a `hidden beast` number, since 4 + 6 + 154 + 61 + 5 + 436 = 666.

46154615436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46154615391 and 46154615400.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4086445 + ... + 4097723.

It is an arithmetic number, because the mean of its divisors is an integer number (1631589960).

Almost surely, 2^46154615436 is an apocalyptic number.

It is an amenable number.

46154615436 is an abundant number, since it is smaller than the sum of its proper divisors (71319861684).

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

46154615436 is a wasteful number, since it uses less digits than its factorization.

46154615436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12063 (or 12058 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 46154615436 in words is "forty-six billion, one hundred fifty-four million, six hundred fifteen thousand, four hundred thirty-six".