1252833000 has 256 divisors, whose sum is σ = 4154941440. Its totient is φ = 313632000.

The previous prime is 1252832983. The next prime is 1252833013. The reversal of 1252833000 is 3382521.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4622865 + ... + 4623135.

It is an arithmetic number, because the mean of its divisors is an integer number (16230240).

Almost surely, 2^1252833000 is an apocalyptic number.

1252833000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1252833000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2077470720).

1252833000 is an abundant number, since it is smaller than the sum of its proper divisors (2902108440).

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

1252833000 is a wasteful number, since it uses less digits than its factorization.

1252833000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1252833000 is about 35395.3810545952. The cubic root of 1252833000 is about 1078.0305327857.

The spelling of 1252833000 in words is "one billion, two hundred fifty-two million, eight hundred thirty-three thousand".