3149598 has 8 divisors (see below), whose sum is σ = 6299208. Its totient is φ = 1049864.

The previous prime is 3149591. The next prime is 3149599. The reversal of 3149598 is 8959413.

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

3149598 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3149591) 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, 262461 + ... + 262472.

It is an arithmetic number, because the mean of its divisors is an integer number (787401).

Almost surely, 2^3149598 is an apocalyptic number.

3149598 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.

3149598 is a wasteful number, since it uses less digits than its factorization.

3149598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524938.

The product of its digits is 38880, while the sum is 39.

The square root of 3149598 is about 1774.7106806463. The cubic root of 3149598 is about 146.5834847423.

The spelling of 3149598 in words is "three million, one hundred forty-nine thousand, five hundred ninety-eight".