46737554838 has 32 divisors (see below), whose sum is σ = 104136732000. Its totient is φ = 13884896256.

The previous prime is 46737554837. The next prime is 46737554849. The reversal of 46737554838 is 83845573764.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46737554837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10328763 + ... + 10333286.

It is an arithmetic number, because the mean of its divisors is an integer number (3254272875).

Almost surely, 2^46737554838 is an apocalyptic number.

46737554838 is an abundant number, since it is smaller than the sum of its proper divisors (57399177162).

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

46737554838 is a wasteful number, since it uses less digits than its factorization.

46737554838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20662096.

The product of its digits is 67737600, while the sum is 60.

The spelling of 46737554838 in words is "forty-six billion, seven hundred thirty-seven million, five hundred fifty-four thousand, eight hundred thirty-eight".