3648880758974 has 16 divisors (see below), whose sum is σ = 5980732540416. Its totient is φ = 1655849731800.

The previous prime is 3648880758973. The next prime is 3648880759009. The reversal of 3648880758974 is 4798570888463.

It is a junction number, because it is equal to n+sod(n) for n = 3648880758895 and 3648880758904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3648880758973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136607912 + ... + 136634619.

It is an arithmetic number, because the mean of its divisors is an integer number (373795783776).

Almost surely, 2^{3648880758974} is an apocalyptic number.

3648880758974 is a deficient number, since it is larger than the sum of its proper divisors (2331851781442).

3648880758974 is a wasteful number, since it uses less digits than its factorization.

3648880758974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273243151.

The product of its (nonzero) digits is 2601123840, while the sum is 77.

The spelling of 3648880758974 in words is "three trillion, six hundred forty-eight billion, eight hundred eighty million, seven hundred fifty-eight thousand, nine hundred seventy-four".