3675000000 has 378 divisors, whose sum is σ = 14138664636. Its totient is φ = 840000000.

The previous prime is 3674999987. The next prime is 3675000013. The reversal of 3675000000 is 5763.

It is an interprime number because it is at equal distance from previous prime (3674999987) and next prime (3675000013).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 524999997 + ... + 525000003.

Almost surely, 2^3675000000 is an apocalyptic number.

3675000000 is a gapful number since it is divisible by the number (30) 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 3675000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7069332318).

3675000000 is an abundant number, since it is smaller than the sum of its proper divisors (10463664636).

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

3675000000 is an frugal number, since it uses more digits than its factorization.

3675000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 3675000000 is about 60621.7782649107. The cubic root of 3675000000 is about 1543.1889840793.

Adding to 3675000000 its reverse (5763), we get a palindrome (3675005763).

It can be divided in two parts, 3 and 675000000, that multiplied together give a square (2025000000 = 45000²).

The spelling of 3675000000 in words is "three billion, six hundred seventy-five million", and thus it is an aban number.