1050461250 has 80 divisors (see below), whose sum is σ = 2635856256. Its totient is φ = 279000000.

The previous prime is 1050461239. The next prime is 1050461261. The reversal of 1050461250 is 521640501.

It is an interprime number because it is at equal distance from previous prime (1050461239) and next prime (1050461261).

It is a super-2 number, since 2×1050461250² = 2206937675503125000, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1050461250.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1398375 + ... + 1399125.

Almost surely, 2^1050461250 is an apocalyptic number.

1050461250 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 1050461250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1317928128).

1050461250 is an abundant number, since it is smaller than the sum of its proper divisors (1585395006).

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

1050461250 is an equidigital number, since it uses as much as digits as its factorization.

1050461250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149 (or 1134 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1050461250 is about 32410.8199526022. The cubic root of 1050461250 is about 1016.5451644938.

The spelling of 1050461250 in words is "one billion, fifty million, four hundred sixty-one thousand, two hundred fifty".