2498178 has 16 divisors (see below), whose sum is σ = 5081760. Its totient is φ = 818496.

The previous prime is 2498173. The next prime is 2498179. The reversal of 2498178 is 8718942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3175 + ... + 3882.

It is an arithmetic number, because the mean of its divisors is an integer number (317610).

2^2498178 is an apocalyptic number.

2498178 is an abundant number, since it is smaller than the sum of its proper divisors (2583582).

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

2498178 is a wasteful number, since it uses less digits than its factorization.

2498178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7121.

The product of its digits is 32256, while the sum is 39.

The square root of 2498178 is about 1580.5625580786. The cubic root of 2498178 is about 135.6879016907.

The spelling of 2498178 in words is "two million, four hundred ninety-eight thousand, one hundred seventy-eight".