2345729925 has 96 divisors (see below), whose sum is σ = 4953682944. Its totient is φ = 950976000.

The previous prime is 2345729923. The next prime is 2345729933. The reversal of 2345729925 is 5299275432.

It is not a de Polignac number, because 2345729925 - 2¹ = 2345729923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345729923) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 231822 + ... + 241728.

It is an arithmetic number, because the mean of its divisors is an integer number (51600864).

Almost surely, 2^2345729925 is an apocalyptic number.

2345729925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2345729925 is an abundant number, since it is smaller than the sum of its proper divisors (2607953019).

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

2345729925 is a wasteful number, since it uses less digits than its factorization.

2345729925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9979 (or 9974 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 48.

The square root of 2345729925 is about 48432.7360883112. The cubic root of 2345729925 is about 1328.6971478491.

The spelling of 2345729925 in words is "two billion, three hundred forty-five million, seven hundred twenty-nine thousand, nine hundred twenty-five".