1532468250 has 96 divisors (see below), whose sum is σ = 4166444880. Its totient is φ = 406425600.

The previous prime is 1532468227. The next prime is 1532468263. The reversal of 1532468250 is 528642351.

1532468250 is a `hidden beast` number, since 1 + 532 + 46 + 82 + 5 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 56295009 + 1476173241 = 7503^2 + 38421^2 .

It is a super-3 number, since 3×1532468250³ (a number of 29 digits) contains 333 as substring.

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 47 ways as a sum of consecutive naturals, for example, 432486 + ... + 436014.

Almost surely, 2^1532468250 is an apocalyptic number.

1532468250 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 1532468250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2083222440).

1532468250 is an abundant number, since it is smaller than the sum of its proper divisors (2633976630).

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

1532468250 is a wasteful number, since it uses less digits than its factorization.

1532468250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745 (or 3732 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 1532468250 is about 39146.7527388927. The cubic root of 1532468250 is about 1152.9146607777.

The spelling of 1532468250 in words is "one billion, five hundred thirty-two million, four hundred sixty-eight thousand, two hundred fifty".