237072072 has 64 divisors (see below), whose sum is σ = 642185280. Its totient is φ = 72640512.

The previous prime is 237072049. The next prime is 237072103. The reversal of 237072072 is 270270732.

It is an unprimeable number.

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, 10788 + ... + 24300.

It is an arithmetic number, because the mean of its divisors is an integer number (10034145).

Almost surely, 2^237072072 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 237072072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321092640).

237072072 is an abundant number, since it is smaller than the sum of its proper divisors (405113208).

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

237072072 is a wasteful number, since it uses less digits than its factorization.

237072072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13582 (or 13578 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 30.

The square root of 237072072 is about 15397.1449301486. The cubic root of 237072072 is about 618.9090005012.

The spelling of 237072072 in words is "two hundred thirty-seven million, seventy-two thousand, seventy-two".