250152870 has 64 divisors (see below), whose sum is σ = 662909184. Its totient is φ = 59905920.

The previous prime is 250152863. The next prime is 250152871. The reversal of 250152870 is 78251052.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250152871) 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, 22824 + ... + 31956.

It is an arithmetic number, because the mean of its divisors is an integer number (10357956).

Almost surely, 2^250152870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250152870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331454592).

250152870 is an abundant number, since it is smaller than the sum of its proper divisors (412756314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250152870 is a wasteful number, since it uses less digits than its factorization.

250152870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9237.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 250152870 is about 15816.2217359267. The cubic root of 250152870 is about 630.0889015384.

The spelling of 250152870 in words is "two hundred fifty million, one hundred fifty-two thousand, eight hundred seventy".