416525012 has 12 divisors (see below), whose sum is σ = 729283296. Its totient is φ = 208158360.

The previous prime is 416524957. The next prime is 416525017. The reversal of 416525012 is 210525614.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416525017) 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, 16664 + ... + 33327.

It is an arithmetic number, because the mean of its divisors is an integer number (60773608).

Almost surely, 2^416525012 is an apocalyptic number.

416525012 is the 16664-th pentagonal number.

It is an amenable number.

416525012 is a deficient number, since it is larger than the sum of its proper divisors (312758284).

416525012 is a wasteful number, since it uses less digits than its factorization.

416525012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52078 (or 52076 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 416525012 is about 20408.9444117034. The cubic root of 416525012 is about 746.8161399131.

It can be divided in two parts, 41652 and 5012, that added together give a palindrome (46664).

The spelling of 416525012 in words is "four hundred sixteen million, five hundred twenty-five thousand, twelve".