250472541 has 48 divisors (see below), whose sum is σ = 383346432. Its totient is φ = 145242240.

The previous prime is 250472539. The next prime is 250472561. The reversal of 250472541 is 145274052.

It is not a de Polignac number, because 250472541 - 2¹ = 250472539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250472499 and 250472508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250472501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 904095 + ... + 904371.

It is an arithmetic number, because the mean of its divisors is an integer number (7986384).

Almost surely, 2^250472541 is an apocalyptic number.

It is an amenable number.

250472541 is a deficient number, since it is larger than the sum of its proper divisors (132873891).

250472541 is a wasteful number, since it uses less digits than its factorization.

250472541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 250472541 is about 15826.3243047778. The cubic root of 250472541 is about 630.3571847035.

The spelling of 250472541 in words is "two hundred fifty million, four hundred seventy-two thousand, five hundred forty-one".