2305146332 has 12 divisors (see below), whose sum is σ = 4037995416. Its totient is φ = 1151433360.

The previous prime is 2305146307. The next prime is 2305146353. The reversal of 2305146332 is 2336415032.

It is a super-2 number, since 2×2305146332² = 10627399223866108448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2305146295 and 2305146304.

It is a congruent 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, 280394 + ... + 288497.

It is an arithmetic number, because the mean of its divisors is an integer number (336499618).

Almost surely, 2^2305146332 is an apocalyptic number.

It is an amenable number.

2305146332 is a deficient number, since it is larger than the sum of its proper divisors (1732849084).

2305146332 is a wasteful number, since it uses less digits than its factorization.

2305146332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569908 (or 569906 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2305146332 is about 48011.9394734268. The cubic root of 2305146332 is about 1320.9899086605.

The spelling of 2305146332 in words is "two billion, three hundred five million, one hundred forty-six thousand, three hundred thirty-two".