412500000 has 216 divisors, whose sum is σ = 1476561744. Its totient is φ = 100000000.

The previous prime is 412499999. The next prime is 412500029. The reversal of 412500000 is 5214.

It is a hoax number, since the sum of its digits (12) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37499995 + ... + 37500005.

It is an arithmetic number, because the mean of its divisors is an integer number (6835934).

Almost surely, 2^412500000 is an apocalyptic number.

412500000 is a gapful number since it is divisible by the number (40) 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 412500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738280872).

412500000 is an abundant number, since it is smaller than the sum of its proper divisors (1064061744).

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

412500000 is an frugal number, since it uses more digits than its factorization.

412500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 412500000 is about 20310.0960115899. The cubic root of 412500000 is about 744.4027764769.

Adding to 412500000 its reverse (5214), we get a palindrome (412505214).

The spelling of 412500000 in words is "four hundred twelve million, five hundred thousand".