3653651046 has 32 divisors (see below), whose sum is σ = 7375091328. Its totient is φ = 1206616320.

The previous prime is 3653651011. The next prime is 3653651093. The reversal of 3653651046 is 6401563563.

It is a happy number.

3653651046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3653650995 and 3653651013.

It is a congruent number.

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, 525525 + ... + 532431.

It is an arithmetic number, because the mean of its divisors is an integer number (230471604).

Almost surely, 2^3653651046 is an apocalyptic number.

3653651046 is an abundant number, since it is smaller than the sum of its proper divisors (3721440282).

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

3653651046 is a wasteful number, since it uses less digits than its factorization.

3653651046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716.

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 3653651046 is about 60445.4385872085. The cubic root of 3653651046 is about 1540.1949275380.

The spelling of 3653651046 in words is "three billion, six hundred fifty-three million, six hundred fifty-one thousand, forty-six".