1825346016 has 252 divisors, whose sum is σ = 5846955408. Its totient is φ = 560431872.

The previous prime is 1825345993. The next prime is 1825346021. The reversal of 1825346016 is 6106435281.

It is a happy number.

1825346016 is a `hidden beast` number, since 18 + 2 + 5 + 34 + 601 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 3942201 + ... + 3942663.

It is an arithmetic number, because the mean of its divisors is an integer number (23202204).

Almost surely, 2^1825346016 is an apocalyptic number.

1825346016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1825346016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2923477704).

1825346016 is an abundant number, since it is smaller than the sum of its proper divisors (4021609392).

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

1825346016 is an equidigital number, since it uses as much as digits as its factorization.

1825346016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1825346016 is about 42724.0683456059. The cubic root of 1825346016 is about 1222.1234219689.

The spelling of 1825346016 in words is "one billion, eight hundred twenty-five million, three hundred forty-six thousand, sixteen".