236768064 has 112 divisors (see below), whose sum is σ = 698113920. Its totient is φ = 70318080.

The previous prime is 236768053. The next prime is 236768083. The reversal of 236768064 is 460867632.

It is a super-2 number, since 2×236768064² = 112118232260616192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70749 + ... + 74019.

It is an arithmetic number, because the mean of its divisors is an integer number (6233160).

Almost surely, 2^236768064 is an apocalyptic number.

236768064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 236768064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349056960).

236768064 is an abundant number, since it is smaller than the sum of its proper divisors (461345856).

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

236768064 is a wasteful number, since it uses less digits than its factorization.

236768064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328 (or 3318 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 236768064 is about 15387.2695433595. The cubic root of 236768064 is about 618.6443358798.

The spelling of 236768064 in words is "two hundred thirty-six million, seven hundred sixty-eight thousand, sixty-four".