3486623055546 has 32 divisors (see below), whose sum is σ = 6980340672000. Its totient is φ = 1161025784640.

The previous prime is 3486623055497. The next prime is 3486623055547. The reversal of 3486623055546 is 6455503266843.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3486623055547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27401280 + ... + 27528228.

It is an arithmetic number, because the mean of its divisors is an integer number (218135646000).

Almost surely, 2^{3486623055546} is an apocalyptic number.

3486623055546 is an abundant number, since it is smaller than the sum of its proper divisors (3493717616454).

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

3486623055546 is a wasteful number, since it uses less digits than its factorization.

3486623055546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131574.

The product of its (nonzero) digits is 62208000, while the sum is 57.

The spelling of 3486623055546 in words is "three trillion, four hundred eighty-six billion, six hundred twenty-three million, fifty-five thousand, five hundred forty-six".