2042898 has 32 divisors (see below), whose sum is σ = 4802112. Its totient is φ = 571200.

The previous prime is 2042891. The next prime is 2042923. The reversal of 2042898 is 8982402.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2042891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333 + ... + 2048.

It is an arithmetic number, because the mean of its divisors is an integer number (150066).

2^2042898 is an apocalyptic number.

2042898 is an abundant number, since it is smaller than the sum of its proper divisors (2759214).

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

2042898 is a wasteful number, since it uses less digits than its factorization.

2042898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2042898 is about 1429.2998285874. The cubic root of 2042898 is about 126.8865417764.

The spelling of 2042898 in words is "two million, forty-two thousand, eight hundred ninety-eight".