3573906465 has 16 divisors (see below), whose sum is σ = 5771694528. Its totient is φ = 1888268736.

The previous prime is 3573906449. The next prime is 3573906503. The reversal of 3573906465 is 5646093753.

It is not a de Polignac number, because 3573906465 - 2⁴ = 3573906449 is a prime.

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, 1111762 + ... + 1114971.

It is an arithmetic number, because the mean of its divisors is an integer number (360730908).

Almost surely, 2^3573906465 is an apocalyptic number.

It is an amenable number.

3573906465 is a deficient number, since it is larger than the sum of its proper divisors (2197788063).

3573906465 is a wasteful number, since it uses less digits than its factorization.

3573906465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226848.

The product of its (nonzero) digits is 2041200, while the sum is 48.

The square root of 3573906465 is about 59782.1584170394. The cubic root of 3573906465 is about 1528.9069706199.

The spelling of 3573906465 in words is "three billion, five hundred seventy-three million, nine hundred six thousand, four hundred sixty-five".