6075007500 has 120 divisors (see below), whose sum is σ = 17791892272. Its totient is φ = 1612800000.

The previous prime is 6075007487. The next prime is 6075007501. The reversal of 6075007500 is 57005706.

It is a super-2 number, since 2×6075007500² = 73811432250112500000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (6075007501) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1805820 + ... + 1809180.

Almost surely, 2^6075007500 is an apocalyptic number.

6075007500 is a gapful number since it is divisible by the number (60) 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 6075007500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8895946136).

6075007500 is an abundant number, since it is smaller than the sum of its proper divisors (11716884772).

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

6075007500 is a wasteful number, since it uses less digits than its factorization.

6075007500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629 (or 3612 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 6075007500 is about 77942.3344531071. The cubic root of 6075007500 is about 1824.6613495608.

It can be divided in two parts, 607500 and 7500, that multiplied together give a square (4556250000 = 67500²).

The spelling of 6075007500 in words is "six billion, seventy-five million, seven thousand, five hundred".