2084331654 has 48 divisors (see below), whose sum is σ = 4854919680. Its totient is φ = 644200560.

The previous prime is 2084331643. The next prime is 2084331659. The reversal of 2084331654 is 4561334802.

2084331654 is a `hidden beast` number, since 208 + 433 + 16 + 5 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084331659) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48762 + ... + 80909.

It is an arithmetic number, because the mean of its divisors is an integer number (101144160).

Almost surely, 2^2084331654 is an apocalyptic number.

2084331654 is an abundant number, since it is smaller than the sum of its proper divisors (2770588026).

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

2084331654 is a wasteful number, since it uses less digits than its factorization.

2084331654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129745 (or 129742 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2084331654 is about 45654.4812039300. The cubic root of 2084331654 is about 1277.3863607567.

The spelling of 2084331654 in words is "two billion, eighty-four million, three hundred thirty-one thousand, six hundred fifty-four".