2930005545 has 8 divisors (see below), whose sum is σ = 4688008896. Its totient is φ = 1562669616.

The previous prime is 2930005541. The next prime is 2930005553. The reversal of 2930005545 is 5455000392.

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

It is not a de Polignac number, because 2930005545 - 2² = 2930005541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2930005541) 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, 97666837 + ... + 97666866.

It is an arithmetic number, because the mean of its divisors is an integer number (586001112).

Almost surely, 2^2930005545 is an apocalyptic number.

It is an amenable number.

2930005545 is a deficient number, since it is larger than the sum of its proper divisors (1758003351).

2930005545 is a wasteful number, since it uses less digits than its factorization.

2930005545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195333711.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 2930005545 is about 54129.5256306574. The cubic root of 2930005545 is about 1430.9445802537.

The spelling of 2930005545 in words is "two billion, nine hundred thirty million, five thousand, five hundred forty-five".