3454557045 has 8 divisors (see below), whose sum is σ = 5527291296. Its totient is φ = 1842430416.

The previous prime is 3454557037. The next prime is 3454557047. The reversal of 3454557045 is 5407554543.

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

It is not a de Polignac number, because 3454557045 - 2³ = 3454557037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3454556988 and 3454557006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454557047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115151887 + ... + 115151916.

It is an arithmetic number, because the mean of its divisors is an integer number (690911412).

Almost surely, 2^3454557045 is an apocalyptic number.

It is an amenable number.

3454557045 is a deficient number, since it is larger than the sum of its proper divisors (2072734251).

3454557045 is a wasteful number, since it uses less digits than its factorization.

3454557045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230303811.

The product of its (nonzero) digits is 840000, while the sum is 42.

The square root of 3454557045 is about 58775.4799640122. The cubic root of 3454557045 is about 1511.6948128302.

The spelling of 3454557045 in words is "three billion, four hundred fifty-four million, five hundred fifty-seven thousand, forty-five".