1830754125 has 24 divisors (see below), whose sum is σ = 3300241464. Its totient is φ = 976401600.

The previous prime is 1830754109. The next prime is 1830754141. The reversal of 1830754125 is 5214570381.

It is an interprime number because it is at equal distance from previous prime (1830754109) and next prime (1830754141).

It can be written as a sum of positive squares in 4 ways, for example, as 25948836 + 1804805289 = 5094^2 + 42483^2 .

It is not a de Polignac number, because 1830754125 - 2⁴ = 1830754109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1830754125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 812544 + ... + 814793.

It is an arithmetic number, because the mean of its divisors is an integer number (137510061).

Almost surely, 2^1830754125 is an apocalyptic number.

1830754125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1830754125 is a deficient number, since it is larger than the sum of its proper divisors (1469487339).

1830754125 is a wasteful number, since it uses less digits than its factorization.

1830754125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627358 (or 1627345 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 1830754125 is about 42787.3126639194. The cubic root of 1830754125 is about 1223.3291951855.

The spelling of 1830754125 in words is "one billion, eight hundred thirty million, seven hundred fifty-four thousand, one hundred twenty-five".