2898824 has 8 divisors (see below), whose sum is σ = 5435310. Its totient is φ = 1449408.

The previous prime is 2898821. The next prime is 2898827. The reversal of 2898824 is 4288982.

It is an interprime number because it is at equal distance from previous prime (2898821) and next prime (2898827).

It can be written as a sum of positive squares in only one way, i.e., 2617924 + 280900 = 1618^2 + 530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2898821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181169 + ... + 181184.

2^2898824 is an apocalyptic number.

It is an amenable number.

2898824 is a deficient number, since it is larger than the sum of its proper divisors (2536486).

2898824 is a wasteful number, since it uses less digits than its factorization.

2898824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362359 (or 362355 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 2898824 is about 1702.5933160917. The cubic root of 2898824 is about 142.5850359386.

The spelling of 2898824 in words is "two million, eight hundred ninety-eight thousand, eight hundred twenty-four".