1146470732 has 12 divisors (see below), whose sum is σ = 2188716936. Its totient is φ = 521123040.

The previous prime is 1146470723. The next prime is 1146470747. The reversal of 1146470732 is 2370746411.

It is a junction number, because it is equal to n+sod(n) for n = 1146470692 and 1146470701.

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, 13028033 + ... + 13028120.

It is an arithmetic number, because the mean of its divisors is an integer number (182393078).

Almost surely, 2^1146470732 is an apocalyptic number.

It is an amenable number.

1146470732 is a deficient number, since it is larger than the sum of its proper divisors (1042246204).

1146470732 is a wasteful number, since it uses less digits than its factorization.

1146470732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26056168 (or 26056166 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 1146470732 is about 33859.5737126149. The cubic root of 1146470732 is about 1046.6166934007.

The spelling of 1146470732 in words is "one billion, one hundred forty-six million, four hundred seventy thousand, seven hundred thirty-two".