2654788332 has 96 divisors (see below), whose sum is σ = 7342246912. Its totient is φ = 730757376.

The previous prime is 2654788321. The next prime is 2654788343. The reversal of 2654788332 is 2338874562.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2654788321) and next prime (2654788343).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 315978 + ... + 324270.

Almost surely, 2^2654788332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2654788332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3671123456).

2654788332 is an abundant number, since it is smaller than the sum of its proper divisors (4687458580).

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

2654788332 is a wasteful number, since it uses less digits than its factorization.

2654788332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8447 (or 8445 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 2654788332 is about 51524.6381064438. The cubic root of 2654788332 is about 1384.6604896199.

The spelling of 2654788332 in words is "two billion, six hundred fifty-four million, seven hundred eighty-eight thousand, three hundred thirty-two".