4345913148 has 12 divisors (see below), whose sum is σ = 10140464040. Its totient is φ = 1448637712.

The previous prime is 4345913147. The next prime is 4345913171. The reversal of 4345913148 is 8413195434.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4345913148² = 37773922179918539808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345913141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181079703 + ... + 181079726.

It is an arithmetic number, because the mean of its divisors is an integer number (845038670).

Almost surely, 2^4345913148 is an apocalyptic number.

It is an amenable number.

4345913148 is an abundant number, since it is smaller than the sum of its proper divisors (5794550892).

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

4345913148 is a wasteful number, since it uses less digits than its factorization.

4345913148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362159436 (or 362159434 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 4345913148 is about 65923.5401658618. The cubic root of 4345913148 is about 1631.9005204766.

The spelling of 4345913148 in words is "four billion, three hundred forty-five million, nine hundred thirteen thousand, one hundred forty-eight".