2892454 has 4 divisors (see below), whose sum is σ = 4338684. Its totient is φ = 1446226.

The previous prime is 2892419. The next prime is 2892473. The reversal of 2892454 is 4542982.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2¹¹ + 8⁷ + 9⁴ + 2¹⁹ + 4⁴ + 5 + 4⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723112 + ... + 723115.

It is an arithmetic number, because the mean of its divisors is an integer number (1084671).

2^2892454 is an apocalyptic number.

2892454 is a deficient number, since it is larger than the sum of its proper divisors (1446230).

2892454 is a wasteful number, since it uses less digits than its factorization.

2892454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446229.

The product of its digits is 23040, while the sum is 34.

The square root of 2892454 is about 1700.7216115520. The cubic root of 2892454 is about 142.4805185228.

The spelling of 2892454 in words is "two million, eight hundred ninety-two thousand, four hundred fifty-four".