46554631552 has 64 divisors (see below), whose sum is σ = 108959855760. Its totient is φ = 19533404160.

The previous prime is 46554631537. The next prime is 46554631559. The reversal of 46554631552 is 25513645564.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46554631559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1253403 + ... + 1290010.

Almost surely, 2^46554631552 is an apocalyptic number.

It is an amenable number.

46554631552 is an abundant number, since it is smaller than the sum of its proper divisors (62405224208).

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

46554631552 is a wasteful number, since it uses less digits than its factorization.

46554631552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543451 (or 2543439 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 46.

The spelling of 46554631552 in words is "forty-six billion, five hundred fifty-four million, six hundred thirty-one thousand, five hundred fifty-two".