250652541 has 32 divisors (see below), whose sum is σ = 364082560. Its totient is φ = 152845056.

The previous prime is 250652537. The next prime is 250652587. The reversal of 250652541 is 145256052.

It is not a de Polignac number, because 250652541 - 2² = 250652537 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 250652499 and 250652508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250652531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330735 + ... + 331491.

It is an arithmetic number, because the mean of its divisors is an integer number (11377580).

Almost surely, 2^250652541 is an apocalyptic number.

It is an amenable number.

250652541 is a deficient number, since it is larger than the sum of its proper divisors (113430019).

250652541 is a wasteful number, since it uses less digits than its factorization.

250652541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 250652541 is about 15832.0100113662. The cubic root of 250652541 is about 630.5081488553.

The spelling of 250652541 in words is "two hundred fifty million, six hundred fifty-two thousand, five hundred forty-one".