72460466 has 16 divisors (see below), whose sum is σ = 117196800. Its totient is φ = 33401808.

The previous prime is 72460447. The next prime is 72460469. The reversal of 72460466 is 66406427.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (72460469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32165 + ... + 34343.

It is an arithmetic number, because the mean of its divisors is an integer number (7324800).

Almost surely, 2^72460466 is an apocalyptic number.

72460466 is a deficient number, since it is larger than the sum of its proper divisors (44736334).

72460466 is a wasteful number, since it uses less digits than its factorization.

72460466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 72460466 is about 8512.3713499823. The cubic root of 72460466 is about 416.9017398503.

The spelling of 72460466 in words is "seventy-two million, four hundred sixty thousand, four hundred sixty-six".