2745148 has 12 divisors (see below), whose sum is σ = 5490352. Its totient is φ = 1176480.

The previous prime is 2745131. The next prime is 2745151. The reversal of 2745148 is 8415472.

2745148 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48993 + ... + 49048.

2^2745148 is an apocalyptic number.

2745148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2745148 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.

2745148 is a wasteful number, since it uses less digits than its factorization.

2745148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98052 (or 98050 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 2745148 is about 1656.8488162775. The cubic root of 2745148 is about 140.0195210874.

The spelling of 2745148 in words is "two million, seven hundred forty-five thousand, one hundred forty-eight".