2345452000 has 48 divisors (see below), whose sum is σ = 5762785392. Its totient is φ = 938179200.

The previous prime is 2345451961. The next prime is 2345452001. The reversal of 2345452000 is 2545432.

It is a super-2 number, since 2×2345452000² = 11002290168608000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345452001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289182 + ... + 297181.

It is an arithmetic number, because the mean of its divisors is an integer number (120058029).

Almost surely, 2^2345452000 is an apocalyptic number.

2345452000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2345452000 is an abundant number, since it is smaller than the sum of its proper divisors (3417333392).

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

2345452000 is an equidigital number, since it uses as much as digits as its factorization.

2345452000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586388 (or 586370 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2345452000 is about 48429.8668179048. The cubic root of 2345452000 is about 1328.6446705461.

Adding to 2345452000 its reverse (2545432), we get a palindrome (2347997432).

The spelling of 2345452000 in words is "two billion, three hundred forty-five million, four hundred fifty-two thousand".