2730425148 has 216 divisors, whose sum is σ = 8179451280. Its totient is φ = 758937600.

The previous prime is 2730425129. The next prime is 2730425167. The reversal of 2730425148 is 8415240372.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2730425129) and next prime (2730425167).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 25049718 + ... + 25049826.

It is an arithmetic number, because the mean of its divisors is an integer number (37867830).

Almost surely, 2^2730425148 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 2730425148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4089725640).

2730425148 is an abundant number, since it is smaller than the sum of its proper divisors (5449026132).

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

2730425148 is a wasteful number, since it uses less digits than its factorization.

2730425148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2730425148 is about 52253.4702005522. The cubic root of 2730425148 is about 1397.6875341621.

The spelling of 2730425148 in words is "two billion, seven hundred thirty million, four hundred twenty-five thousand, one hundred forty-eight".