3546673009 has 4 divisors (see below), whose sum is σ = 3869097840. Its totient is φ = 3224248180.

The previous prime is 3546673007. The next prime is 3546673103. The reversal of 3546673009 is 9003766453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3546673009 - 2¹ = 3546673007 is a prime.

It is a super-2 number, since 2×3546673009² = 25157778865538228162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3546673003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161212399 + ... + 161212420.

It is an arithmetic number, because the mean of its divisors is an integer number (967274460).

Almost surely, 2^3546673009 is an apocalyptic number.

It is an amenable number.

3546673009 is a deficient number, since it is larger than the sum of its proper divisors (322424831).

3546673009 is a wasteful number, since it uses less digits than its factorization.

3546673009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322424830.

The product of its (nonzero) digits is 408240, while the sum is 43.

The square root of 3546673009 is about 59553.9504063332. The cubic root of 3546673009 is about 1525.0135996637.

The spelling of 3546673009 in words is "three billion, five hundred forty-six million, six hundred seventy-three thousand, nine".