2195024832 has 784 divisors, whose sum is σ = 8954975232. Its totient is φ = 515082240.

The previous prime is 2195024813. The next prime is 2195024861. The reversal of 2195024832 is 2384205912.

It is a happy number.

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 111 ways as a sum of consecutive naturals, for example, 46702633 + ... + 46702679.

Almost surely, 2^2195024832 is an apocalyptic number.

2195024832 is a gapful number since it is divisible by the number (22) 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 2195024832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4477487616).

2195024832 is an abundant number, since it is smaller than the sum of its proper divisors (6759950400).

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

2195024832 is a wasteful number, since it uses less digits than its factorization.

2195024832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 83 counting only the distinct ones).

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

The square root of 2195024832 is about 46851.0921110704. The cubic root of 2195024832 is about 1299.6103037066.

The spelling of 2195024832 in words is "two billion, one hundred ninety-five million, twenty-four thousand, eight hundred thirty-two".