4397265900 has 144 divisors (see below), whose sum is σ = 14968104480. Its totient is φ = 1103616000.

The previous prime is 4397265877. The next prime is 4397265923. The reversal of 4397265900 is 95627934.

It is a happy number.

4397265900 is a `hidden beast` number, since 4 + 39 + 7 + 26 + 590 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4397265877) and next prime (4397265923).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2001 + ... + 93800.

It is an arithmetic number, because the mean of its divisors is an integer number (103945170).

Almost surely, 2^4397265900 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 4397265900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7484052240).

4397265900 is an abundant number, since it is smaller than the sum of its proper divisors (10570838580).

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

4397265900 is a wasteful number, since it uses less digits than its factorization.

4397265900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95841 (or 95828 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 4397265900 is about 66311.8835503864. The cubic root of 4397265900 is about 1638.3030608321.

The spelling of 4397265900 in words is "four billion, three hundred ninety-seven million, two hundred sixty-five thousand, nine hundred".