946287072 has 36 divisors (see below), whose sum is σ = 2691004680. Its totient is φ = 315428928.

The previous prime is 946287053. The next prime is 946287131. The reversal of 946287072 is 270782649.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1642572 + ... + 1643147.

It is an arithmetic number, because the mean of its divisors is an integer number (74750130).

Almost surely, 2^946287072 is an apocalyptic number.

It is an amenable number.

946287072 is an abundant number, since it is smaller than the sum of its proper divisors (1744717608).

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

946287072 is a wasteful number, since it uses less digits than its factorization.

946287072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285735 (or 3285724 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 946287072 is about 30761.7794023688. The cubic root of 946287072 is about 981.7652039503.

The spelling of 946287072 in words is "nine hundred forty-six million, two hundred eighty-seven thousand, seventy-two".