945373632 has 112 divisors (see below), whose sum is σ = 2865607680. Its totient is φ = 269448192.

The previous prime is 945373607. The next prime is 945373657. The reversal of 945373632 is 236373549.

It is an interprime number because it is at equal distance from previous prime (945373607) and next prime (945373657).

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909369 + ... + 910407.

Almost surely, 2^945373632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 945373632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1432803840).

945373632 is an abundant number, since it is smaller than the sum of its proper divisors (1920234048).

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

945373632 is a wasteful number, since it uses less digits than its factorization.

945373632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738 (or 1728 counting only the distinct ones).

The product of its digits is 408240, while the sum is 42.

The square root of 945373632 is about 30746.9288222417. The cubic root of 945373632 is about 981.4492067084.

The spelling of 945373632 in words is "nine hundred forty-five million, three hundred seventy-three thousand, six hundred thirty-two".