945145032 has 64 divisors (see below), whose sum is σ = 2632392000. Its totient is φ = 280783104.

The previous prime is 945145027. The next prime is 945145037. The reversal of 945145032 is 230541549.

It is an interprime number because it is at equal distance from previous prime (945145027) and next prime (945145037).

It is a junction number, because it is equal to n+sod(n) for n = 945144984 and 945145002.

It is not an unprimeable number, because it can be changed into a prime (945145037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43182 + ... + 61277.

It is an arithmetic number, because the mean of its divisors is an integer number (41131125).

Almost surely, 2^945145032 is an apocalyptic number.

It is an amenable number.

945145032 is an abundant number, since it is smaller than the sum of its proper divisors (1687246968).

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

945145032 is a wasteful number, since it uses less digits than its factorization.

945145032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104510 (or 104506 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 945145032 is about 30743.2111530334. The cubic root of 945145032 is about 981.3700925298.

The spelling of 945145032 in words is "nine hundred forty-five million, one hundred forty-five thousand, thirty-two".