2930464845 has 384 divisors, whose sum is σ = 7375380480. Its totient is φ = 1085736960.

The previous prime is 2930464837. The next prime is 2930464847. The reversal of 2930464845 is 5484640392.

It is not a de Polignac number, because 2930464845 - 2³ = 2930464837 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2930464845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2930464847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 28451064 + ... + 28451166.

It is an arithmetic number, because the mean of its divisors is an integer number (19206720).

Almost surely, 2^2930464845 is an apocalyptic number.

It is an amenable number.

2930464845 is an abundant number, since it is smaller than the sum of its proper divisors (4444915635).

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

2930464845 is a wasteful number, since it uses less digits than its factorization.

2930464845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 2930464845 is about 54133.7680657831. The cubic root of 2930464845 is about 1431.0193467228.

It can be divided in two parts, 29304 and 64845, that added together give a palindrome (94149).

The spelling of 2930464845 in words is "two billion, nine hundred thirty million, four hundred sixty-four thousand, eight hundred forty-five".