72466362 has 12 divisors (see below), whose sum is σ = 157010490. Its totient is φ = 24155448.

The previous prime is 72466351. The next prime is 72466367. The reversal of 72466362 is 26366427.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 72437121 + 29241 = 8511^2 + 171^2 .

It is not an unprimeable number, because it can be changed into a prime (72466367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2012937 + ... + 2012972.

Almost surely, 2^72466362 is an apocalyptic number.

72466362 is an abundant number, since it is smaller than the sum of its proper divisors (84544128).

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

72466362 is a wasteful number, since it uses less digits than its factorization.

72466362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4025917 (or 4025914 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 72466362 is about 8512.7176624155. The cubic root of 72466362 is about 416.9130471011.

The spelling of 72466362 in words is "seventy-two million, four hundred sixty-six thousand, three hundred sixty-two".