2654971392 has 80 divisors (see below), whose sum is σ = 7120472832. Its totient is φ = 879052800.

The previous prime is 2654971369. The next prime is 2654971393. The reversal of 2654971392 is 2931794562.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654971393) 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, 226213 + ... + 237659.

Almost surely, 2^2654971392 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 2654971392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3560236416).

2654971392 is an abundant number, since it is smaller than the sum of its proper divisors (4465501440).

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

2654971392 is a wasteful number, since it uses less digits than its factorization.

2654971392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11619 (or 11603 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 2654971392 is about 51526.4145075126. The cubic root of 2654971392 is about 1384.6923151482.

The spelling of 2654971392 in words is "two billion, six hundred fifty-four million, nine hundred seventy-one thousand, three hundred ninety-two".