3666765498 has 32 divisors (see below), whose sum is σ = 8258291712. Its totient is φ = 1075297200.

The previous prime is 3666765493. The next prime is 3666765517. The reversal of 3666765498 is 8945676663.

It is not an unprimeable number, because it can be changed into a prime (3666765491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894036 + ... + 898127.

It is an arithmetic number, because the mean of its divisors is an integer number (258071616).

Almost surely, 2^3666765498 is an apocalyptic number.

3666765498 is an abundant number, since it is smaller than the sum of its proper divisors (4591526214).

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

3666765498 is a wasteful number, since it uses less digits than its factorization.

3666765498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792210.

The product of its digits is 39191040, while the sum is 60.

The square root of 3666765498 is about 60553.8231493272. The cubic root of 3666765498 is about 1542.0355241538.

The spelling of 3666765498 in words is "three billion, six hundred sixty-six million, seven hundred sixty-five thousand, four hundred ninety-eight".