250675047 has 64 divisors (see below), whose sum is σ = 457113600. Its totient is φ = 132503040.

The previous prime is 250675003. The next prime is 250675099. The reversal of 250675047 is 740576052.

It is not a de Polignac number, because 250675047 - 2¹⁰ = 250674023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250675547) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 195354 + ... + 196632.

It is an arithmetic number, because the mean of its divisors is an integer number (7142400).

Almost surely, 2^250675047 is an apocalyptic number.

250675047 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

250675047 is a deficient number, since it is larger than the sum of its proper divisors (206438553).

250675047 is a wasteful number, since it uses less digits than its factorization.

250675047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373 (or 1367 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 250675047 is about 15832.7207706067. The cubic root of 250675047 is about 630.5270193225.

The spelling of 250675047 in words is "two hundred fifty million, six hundred seventy-five thousand, forty-seven".