1830625152 has 32 divisors (see below), whose sum is σ = 4862599080. Its totient is φ = 610208256.

The previous prime is 1830625133. The next prime is 1830625169. The reversal of 1830625152 is 2515260381.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2383243 + ... + 2384010.

Almost surely, 2^1830625152 is an apocalyptic number.

1830625152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1830625152 is an abundant number, since it is smaller than the sum of its proper divisors (3031973928).

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

1830625152 is an equidigital number, since it uses as much as digits as its factorization.

1830625152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4767270 (or 4767258 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 1830625152 is about 42785.8054966831. The cubic root of 1830625152 is about 1223.3004674717.

The spelling of 1830625152 in words is "one billion, eight hundred thirty million, six hundred twenty-five thousand, one hundred fifty-two".