1125046326 has 16 divisors (see below), whose sum is σ = 2251814400. Its totient is φ = 374728488.

The previous prime is 1125046319. The next prime is 1125046331. The reversal of 1125046326 is 6236405211.

It is a junction number, because it is equal to n+sod(n) for n = 1125046293 and 1125046302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63166 + ... + 78993.

It is an arithmetic number, because the mean of its divisors is an integer number (140738400).

Almost surely, 2^1125046326 is an apocalyptic number.

1125046326 is an abundant number, since it is smaller than the sum of its proper divisors (1126768074).

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

1125046326 is a wasteful number, since it uses less digits than its factorization.

1125046326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143483.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1125046326 is about 33541.7102426218. The cubic root of 1125046326 is about 1040.0561871764.

The spelling of 1125046326 in words is "one billion, one hundred twenty-five million, forty-six thousand, three hundred twenty-six".