42825148 has 6 divisors (see below), whose sum is σ = 74944016. Its totient is φ = 21412572.

The previous prime is 42825137. The next prime is 42825157. The reversal of 42825148 is 84152824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5353140 + ... + 5353147.

Almost surely, 2^42825148 is an apocalyptic number.

It is an amenable number.

42825148 is a deficient number, since it is larger than the sum of its proper divisors (32118868).

42825148 is a wasteful number, since it uses less digits than its factorization.

42825148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10706291 (or 10706289 counting only the distinct ones).

The product of its digits is 20480, while the sum is 34.

The square root of 42825148 is about 6544.0926032568. The cubic root of 42825148 is about 349.8642956899.

The spelling of 42825148 in words is "forty-two million, eight hundred twenty-five thousand, one hundred forty-eight".