2804954 has 4 divisors (see below), whose sum is σ = 4207434. Its totient is φ = 1402476.

The previous prime is 2804953. The next prime is 2804959. The reversal of 2804954 is 4594082.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4594082 = 2 ⋅2297041.

It can be written as a sum of positive squares in only one way, i.e., 2474329 + 330625 = 1573^2 + 575^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2804954.

It is not an unprimeable number, because it can be changed into a prime (2804953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701237 + ... + 701240.

2^2804954 is an apocalyptic number.

2804954 is a deficient number, since it is larger than the sum of its proper divisors (1402480).

2804954 is a wasteful number, since it uses less digits than its factorization.

2804954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402479.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 2804954 is about 1674.7996895151. The cubic root of 2804954 is about 141.0290502322.

The spelling of 2804954 in words is "two million, eight hundred four thousand, nine hundred fifty-four".