3485177409 has 8 divisors (see below), whose sum is σ = 5310746560. Its totient is φ = 1991529936.

The previous prime is 3485177393. The next prime is 3485177459. The reversal of 3485177409 is 9047715843.

It is a happy number.

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

It is not a de Polignac number, because 3485177409 - 2⁴ = 3485177393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3485177459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82980394 + ... + 82980435.

It is an arithmetic number, because the mean of its divisors is an integer number (663843320).

Almost surely, 2^3485177409 is an apocalyptic number.

It is an amenable number.

3485177409 is a deficient number, since it is larger than the sum of its proper divisors (1825569151).

3485177409 is a wasteful number, since it uses less digits than its factorization.

3485177409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165960839.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 3485177409 is about 59035.3911564919. The cubic root of 3485177409 is about 1516.1481142257.

The spelling of 3485177409 in words is "three billion, four hundred eighty-five million, one hundred seventy-seven thousand, four hundred nine".