1532834625 has 32 divisors (see below), whose sum is σ = 2915018496. Its totient is φ = 700723200.

The previous prime is 1532834617. The next prime is 1532834663. The reversal of 1532834625 is 5264382351.

It is a happy number.

It is not a de Polignac number, because 1532834625 - 2³ = 1532834617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289344 + ... + 294593.

It is an arithmetic number, because the mean of its divisors is an integer number (91094328).

Almost surely, 2^1532834625 is an apocalyptic number.

1532834625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1532834625 is a deficient number, since it is larger than the sum of its proper divisors (1382183871).

1532834625 is an equidigital number, since it uses as much as digits as its factorization.

1532834625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583962 (or 583952 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 1532834625 is about 39151.4319661491. The cubic root of 1532834625 is about 1153.0065311860.

The spelling of 1532834625 in words is "one billion, five hundred thirty-two million, eight hundred thirty-four thousand, six hundred twenty-five".