1032770250 has 80 divisors (see below), whose sum is σ = 2888141256. Its totient is φ = 275400000.

The previous prime is 1032770237. The next prime is 1032770261. The reversal of 1032770250 is 520772301.

It can be written as a sum of positive squares in 4 ways, for example, as 466948881 + 565821369 = 21609^2 + 23787^2 .

It is a super-2 number, since 2×1032770250² = 2133228778570125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5251 + ... + 45750.

Almost surely, 2^1032770250 is an apocalyptic number.

1032770250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1032770250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1444070628).

1032770250 is an abundant number, since it is smaller than the sum of its proper divisors (1855371006).

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

1032770250 is an equidigital number, since it uses as much as digits as its factorization.

1032770250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51030 (or 51011 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 1032770250 is about 32136.7429899173. The cubic root of 1032770250 is about 1010.8062216111.

The spelling of 1032770250 in words is "one billion, thirty-two million, seven hundred seventy thousand, two hundred fifty".