2739153408 has 80 divisors (see below), whose sum is σ = 7353520416. Its totient is φ = 906014720.

The previous prime is 2739153353. The next prime is 2739153413. The reversal of 2739153408 is 8043519372.

It is a super-2 number, since 2×2739153408² = 15005922785116028928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2739153408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194410 + ... + 208022.

Almost surely, 2^2739153408 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 2739153408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3676760208).

2739153408 is an abundant number, since it is smaller than the sum of its proper divisors (4614367008).

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

2739153408 is a wasteful number, since it uses less digits than its factorization.

2739153408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13765 (or 13749 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 2739153408 is about 52336.9220340669. The cubic root of 2739153408 is about 1399.1752639055.

The spelling of 2739153408 in words is "two billion, seven hundred thirty-nine million, one hundred fifty-three thousand, four hundred eight".