2892076452 has 18 divisors (see below), whose sum is σ = 7310526678. Its totient is φ = 964025472.

The previous prime is 2892076381. The next prime is 2892076487. The reversal of 2892076452 is 2546702982.

It can be written as a sum of positive squares in only one way, i.e., 2486617956 + 405458496 = 49866^2 + 20136^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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 = 2892076398 and 2892076407.

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, 40167693 + ... + 40167764.

It is an arithmetic number, because the mean of its divisors is an integer number (406140371).

Almost surely, 2^2892076452 is an apocalyptic number.

It is an amenable number.

2892076452 is an abundant number, since it is smaller than the sum of its proper divisors (4418450226).

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

2892076452 is a wasteful number, since it uses less digits than its factorization.

2892076452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80335467 (or 80335462 counting only the distinct ones).

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

The square root of 2892076452 is about 53778.0294544157. The cubic root of 2892076452 is about 1424.7431899168.

The spelling of 2892076452 in words is "two billion, eight hundred ninety-two million, seventy-six thousand, four hundred fifty-two".