72036462 has 8 divisors (see below), whose sum is σ = 144072936. Its totient is φ = 24012152.

The previous prime is 72036443. The next prime is 72036469. The reversal of 72036462 is 26463027.

It is a sphenic number, since it is the product of 3 distinct primes.

72036462 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72036469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6003033 + ... + 6003044.

It is an arithmetic number, because the mean of its divisors is an integer number (18009117).

Almost surely, 2^72036462 is an apocalyptic number.

72036462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

72036462 is a wasteful number, since it uses less digits than its factorization.

72036462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12006082.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 72036462 is about 8487.4296462474. The cubic root of 72036462 is about 416.0869787003.

Adding to 72036462 its reverse (26463027), we get a palindrome (98499489).

The spelling of 72036462 in words is "seventy-two million, thirty-six thousand, four hundred sixty-two".