46977081654 has 8 divisors (see below), whose sum is σ = 93954163320. Its totient is φ = 15659027216.

The previous prime is 46977081647. The next prime is 46977081659. The reversal of 46977081654 is 45618077964.

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

46977081654 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 46977081594 and 46977081603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46977081659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3914756799 + ... + 3914756810.

It is an arithmetic number, because the mean of its divisors is an integer number (11744270415).

Almost surely, 2^46977081654 is an apocalyptic number.

46977081654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46977081654 is a wasteful number, since it uses less digits than its factorization.

46977081654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7829513614.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 46977081654 in words is "forty-six billion, nine hundred seventy-seven million, eighty-one thousand, six hundred fifty-four".