2755016472 has 64 divisors (see below), whose sum is σ = 7673148000. Its totient is φ = 818463744.

The previous prime is 2755016441. The next prime is 2755016489. The reversal of 2755016472 is 2746105572.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 2755016472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143197 + ... + 161292.

Almost surely, 2^2755016472 is an apocalyptic number.

It is an amenable number.

2755016472 is an abundant number, since it is smaller than the sum of its proper divisors (4918131528).

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

2755016472 is a wasteful number, since it uses less digits than its factorization.

2755016472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304540 (or 304536 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 2755016472 is about 52488.2507995837. The cubic root of 2755016472 is about 1401.8710479598.

The spelling of 2755016472 in words is "two billion, seven hundred fifty-five million, sixteen thousand, four hundred seventy-two".