3400564555 has 4 divisors (see below), whose sum is σ = 4080677472. Its totient is φ = 2720451640.

The previous prime is 3400564537. The next prime is 3400564589. The reversal of 3400564555 is 5554650043.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3400564555 - 2¹³ = 3400556363 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340056451 + ... + 340056460.

It is an arithmetic number, because the mean of its divisors is an integer number (1020169368).

Almost surely, 2^3400564555 is an apocalyptic number.

3400564555 is a deficient number, since it is larger than the sum of its proper divisors (680112917).

3400564555 is an equidigital number, since it uses as much as digits as its factorization.

3400564555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680112916.

The product of its (nonzero) digits is 180000, while the sum is 37.

The square root of 3400564555 is about 58314.3597666990. The cubic root of 3400564555 is about 1503.7778188835. Note that the first 3 decimals are identical.

The spelling of 3400564555 in words is "three billion, four hundred million, five hundred sixty-four thousand, five hundred fifty-five".