6980148 has 72 divisors (see below), whose sum is σ = 21067200. Its totient is φ = 1992816.

The previous prime is 6980137. The next prime is 6980159. The reversal of 6980148 is 8410896.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6980137) and next prime (6980159).

It is a super-2 number, since 2×6980148² = 97444932203808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4633 + ... + 5951.

It is an arithmetic number, because the mean of its divisors is an integer number (292600).

Almost surely, 2^6980148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6980148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10533600).

6980148 is an abundant number, since it is smaller than the sum of its proper divisors (14087052).

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

6980148 is a wasteful number, since it uses less digits than its factorization.

6980148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 6980148 is about 2641.9969719892. The cubic root of 6980148 is about 191.1121112962.

The spelling of 6980148 in words is "six million, nine hundred eighty thousand, one hundred forty-eight".