46838009487 has 8 divisors (see below), whose sum is σ = 62624638080. Its totient is φ = 31138360280.

The previous prime is 46838009401. The next prime is 46838009489. The reversal of 46838009487 is 78490083864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46838009487 - 2¹¹ = 46838007439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46838009489) 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, 21743589 + ... + 21745742.

It is an arithmetic number, because the mean of its divisors is an integer number (7828079760).

Almost surely, 2^46838009487 is an apocalyptic number.

46838009487 is a deficient number, since it is larger than the sum of its proper divisors (15786628593).

46838009487 is a wasteful number, since it uses less digits than its factorization.

46838009487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43489693.

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 46838009487 in words is "forty-six billion, eight hundred thirty-eight million, nine thousand, four hundred eighty-seven".