3632814740 has 24 divisors (see below), whose sum is σ = 7753977672. Its totient is φ = 1429303680.

The previous prime is 3632814721. The next prime is 3632814761. The reversal of 3632814740 is 474182363.

It can be written as a sum of positive squares in 4 ways, for example, as 402483844 + 3230330896 = 20062^2 + 56836^2 .

It is a super-2 number, since 2×3632814740² = 26394685870322535200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3632814694 and 3632814703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1487639 + ... + 1490078.

It is an arithmetic number, because the mean of its divisors is an integer number (323082403).

Almost surely, 2^3632814740 is an apocalyptic number.

It is an amenable number.

3632814740 is an abundant number, since it is smaller than the sum of its proper divisors (4121162932).

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

3632814740 is a wasteful number, since it uses less digits than its factorization.

3632814740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977787 (or 2977785 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 3632814740 is about 60272.8358383775. The cubic root of 3632814740 is about 1537.2614990396.

The spelling of 3632814740 in words is "three billion, six hundred thirty-two million, eight hundred fourteen thousand, seven hundred forty".