1325849476 has 12 divisors (see below), whose sum is σ = 2651699008. Its totient is φ = 568221192.

The previous prime is 1325849471. The next prime is 1325849479. The reversal of 1325849476 is 6749485231.

It is a happy number.

1325849476 is an admirable number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1325849471) 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, 23675856 + ... + 23675911.

Almost surely, 2^1325849476 is an apocalyptic number.

It is an amenable number.

1325849476 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1325849476 is a wasteful number, since it uses less digits than its factorization.

1325849476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47351778 (or 47351776 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 49.

The square root of 1325849476 is about 36412.2160270424. The cubic root of 1325849476 is about 1098.5792887272.

The spelling of 1325849476 in words is "one billion, three hundred twenty-five million, eight hundred forty-nine thousand, four hundred seventy-six".