4012575700 has 108 divisors (see below), whose sum is σ = 10376453052. Its totient is φ = 1342118400.

The previous prime is 4012575641. The next prime is 4012575701. The reversal of 4012575700 is 75752104.

It can be written as a sum of positive squares in 6 ways, for example, as 873438916 + 3139136784 = 29554^2 + 56028^2 .

It is a super-2 number, since 2×4012575700² = 32201527496460980000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012575701) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 190914 + ... + 210886.

It is an arithmetic number, because the mean of its divisors is an integer number (96078269).

Almost surely, 2^4012575700 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 4012575700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5188226526).

4012575700 is an abundant number, since it is smaller than the sum of its proper divisors (6363877352).

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

4012575700 is a wasteful number, since it uses less digits than its factorization.

4012575700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20042 (or 20028 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 4012575700 is about 63344.8948219192. The cubic root of 4012575700 is about 1589.0628682585.

The spelling of 4012575700 in words is "four billion, twelve million, five hundred seventy-five thousand, seven hundred".