9146573950 has 12 divisors (see below), whose sum is σ = 17012627640. Its totient is φ = 3658629560.

The previous prime is 9146573939. The next prime is 9146573957. The reversal of 9146573950 is 593756419.

It is a junction number, because it is equal to n+sod(n) for n = 9146573894 and 9146573903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9146573957) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91465690 + ... + 91465789.

It is an arithmetic number, because the mean of its divisors is an integer number (1417718970).

Almost surely, 2^9146573950 is an apocalyptic number.

9146573950 is a deficient number, since it is larger than the sum of its proper divisors (7866053690).

9146573950 is a wasteful number, since it uses less digits than its factorization.

9146573950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182931491 (or 182931486 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 49.

The square root of 9146573950 is about 95637.7224216470. The cubic root of 9146573950 is about 2091.3151486941.

The spelling of 9146573950 in words is "nine billion, one hundred forty-six million, five hundred seventy-three thousand, nine hundred fifty".