2748413952 has 72 divisors (see below), whose sum is σ = 7937977320. Its totient is φ = 916131840.

The previous prime is 2748413939. The next prime is 2748413977. The reversal of 2748413952 is 2593148472.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2748413898 and 2748413907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56124 + ... + 92987.

It is an arithmetic number, because the mean of its divisors is an integer number (110249685).

Almost surely, 2^2748413952 is an apocalyptic number.

It is an amenable number.

2748413952 is an abundant number, since it is smaller than the sum of its proper divisors (5189563368).

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

2748413952 is a wasteful number, since it uses less digits than its factorization.

2748413952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149139 (or 149116 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 2748413952 is about 52425.3178531137. The cubic root of 2748413952 is about 1400.7502699620.

The spelling of 2748413952 in words is "two billion, seven hundred forty-eight million, four hundred thirteen thousand, nine hundred fifty-two".