2354898 has 64 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 585792.

The previous prime is 2354897. The next prime is 2354899. The reversal of 2354898 is 8984532.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2354897) and next prime (2354899).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2354897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10261 + ... + 10487.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2^2354898 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2354898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3064320).

2354898 is an abundant number, since it is smaller than the sum of its proper divisors (3773742).

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

2354898 is a wasteful number, since it uses less digits than its factorization.

2354898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271.

The product of its digits is 69120, while the sum is 39.

The square root of 2354898 is about 1534.5676915666. The cubic root of 2354898 is about 133.0425928746.

The spelling of 2354898 in words is "two million, three hundred fifty-four thousand, eight hundred ninety-eight".