3653420045 has 8 divisors (see below), whose sum is σ = 4782659040. Its totient is φ = 2657032720.

The previous prime is 3653420011. The next prime is 3653420059. The reversal of 3653420045 is 5400243563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3653420045 - 2⁸ = 3653419789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3653419993 and 3653420020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33212855 + ... + 33212964.

It is an arithmetic number, because the mean of its divisors is an integer number (597832380).

Almost surely, 2^3653420045 is an apocalyptic number.

It is an amenable number.

3653420045 is a deficient number, since it is larger than the sum of its proper divisors (1129238995).

3653420045 is a wasteful number, since it uses less digits than its factorization.

3653420045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66425835.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 3653420045 is about 60443.5277345722. The cubic root of 3653420045 is about 1540.1624673986.

The spelling of 3653420045 in words is "three billion, six hundred fifty-three million, four hundred twenty thousand, forty-five".