3148980 has 48 divisors (see below), whose sum is σ = 9106944. Its totient is φ = 812160.

The previous prime is 3148973. The next prime is 3148987. The reversal of 3148980 is 898413.

It is an interprime number because it is at equal distance from previous prime (3148973) and next prime (3148987).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3148987) 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, 1014 + ... + 2706.

It is an arithmetic number, because the mean of its divisors is an integer number (189728).

Almost surely, 2^3148980 is an apocalyptic number.

3148980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3148980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4553472).

3148980 is an abundant number, since it is smaller than the sum of its proper divisors (5957964).

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

3148980 is a wasteful number, since it uses less digits than its factorization.

3148980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736 (or 1734 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 3148980 is about 1774.5365592176. The cubic root of 3148980 is about 146.5738967971.

The spelling of 3148980 in words is "three million, one hundred forty-eight thousand, nine hundred eighty".