3661614348 has 48 divisors (see below), whose sum is σ = 9768568320. Its totient is φ = 1045718784.

The previous prime is 3661614293. The next prime is 3661614361. The reversal of 3661614348 is 8434161663.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215508 + ... + 231876.

It is an arithmetic number, because the mean of its divisors is an integer number (203511840).

Almost surely, 2^3661614348 is an apocalyptic number.

It is an amenable number.

3661614348 is an abundant number, since it is smaller than the sum of its proper divisors (6106953972).

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

3661614348 is a wasteful number, since it uses less digits than its factorization.

3661614348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19046 (or 19044 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 3661614348 is about 60511.2745527641. The cubic root of 3661614348 is about 1541.3130910068.

The spelling of 3661614348 in words is "three billion, six hundred sixty-one million, six hundred fourteen thousand, three hundred forty-eight".