2345125692 has 288 divisors, whose sum is σ = 7353857280. Its totient is φ = 574801920.

The previous prime is 2345125691. The next prime is 2345125709. The reversal of 2345125692 is 2965215432.

It is a super-2 number, since 2×2345125692² = 10999229022556957728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 2345125692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345125691) 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, 9730692 + ... + 9730932.

Almost surely, 2^2345125692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2345125692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3676928640).

2345125692 is an abundant number, since it is smaller than the sum of its proper divisors (5008731588).

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

2345125692 is a wasteful number, since it uses less digits than its factorization.

2345125692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 352 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 2345125692 is about 48426.4978291844. The cubic root of 2345125692 is about 1328.5830523602.

The spelling of 2345125692 in words is "two billion, three hundred forty-five million, one hundred twenty-five thousand, six hundred ninety-two".