2958798 has 8 divisors (see below), whose sum is σ = 5917608. Its totient is φ = 986264.

The previous prime is 2958793. The next prime is 2958803. The reversal of 2958798 is 8978592.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2958793) and next prime (2958803).

It is a sphenic number, since it is the product of 3 distinct primes.

2958798 is an admirable number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹¹ + 9² + 5⁵ + 8⁵ + 7⁷ + 9² + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2958793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246561 + ... + 246572.

It is an arithmetic number, because the mean of its divisors is an integer number (739701).

2^2958798 is an apocalyptic number.

2958798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2958798 is a wasteful number, since it uses less digits than its factorization.

2958798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493138.

The product of its digits is 362880, while the sum is 48.

The square root of 2958798 is about 1720.1156937834. The cubic root of 2958798 is about 143.5616492223.

The spelling of 2958798 in words is "two million, nine hundred fifty-eight thousand, seven hundred ninety-eight".