1825345120 has 24 divisors (see below), whose sum is σ = 4312378224. Its totient is φ = 730137984.

The previous prime is 1825345117. The next prime is 1825345121. The reversal of 1825345120 is 215435281.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1825345121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5704044 + ... + 5704363.

It is an arithmetic number, because the mean of its divisors is an integer number (179682426).

Almost surely, 2^1825345120 is an apocalyptic number.

1825345120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1825345120 is an abundant number, since it is smaller than the sum of its proper divisors (2487033104).

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

1825345120 is a wasteful number, since it uses less digits than its factorization.

1825345120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11408422 (or 11408414 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 1825345120 is about 42724.0578597118. The cubic root of 1825345120 is about 1222.1232220026.

The spelling of 1825345120 in words is "one billion, eight hundred twenty-five million, three hundred forty-five thousand, one hundred twenty".