3653267442 has 32 divisors (see below), whose sum is σ = 7973605440. Its totient is φ = 1106656320.

The previous prime is 3653267419. The next prime is 3653267459. The reversal of 3653267442 is 2447623563.

It is a junction number, because it is equal to n+sod(n) for n = 3653267394 and 3653267403.

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 + ... + 231840.

It is an arithmetic number, because the mean of its divisors is an integer number (249175170).

Almost surely, 2^3653267442 is an apocalyptic number.

3653267442 is an abundant number, since it is smaller than the sum of its proper divisors (4320337998).

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

3653267442 is a wasteful number, since it uses less digits than its factorization.

3653267442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19738.

The product of its digits is 725760, while the sum is 42.

The square root of 3653267442 is about 60442.2653612520. The cubic root of 3653267442 is about 1540.1410229546.

The spelling of 3653267442 in words is "three billion, six hundred fifty-three million, two hundred sixty-seven thousand, four hundred forty-two".