2892472 has 16 divisors (see below), whose sum is σ = 5916600. Its totient is φ = 1314720.

The previous prime is 2892419. The next prime is 2892473. The reversal of 2892472 is 2742982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2892473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16347 + ... + 16522.

2^2892472 is an apocalyptic number.

2892472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2892472 is an abundant number, since it is smaller than the sum of its proper divisors (3024128).

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

2892472 is a wasteful number, since it uses less digits than its factorization.

2892472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32886 (or 32882 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 2892472 is about 1700.7269034151. The cubic root of 2892472 is about 142.4808140785.

It can be divided in two parts, 2892 and 472, that added together give a square (3364 = 58²).

The spelling of 2892472 in words is "two million, eight hundred ninety-two thousand, four hundred seventy-two".