412545450 has 24 divisors (see below), whose sum is σ = 1023113088. Its totient is φ = 110012080.

The previous prime is 412545437. The next prime is 412545493. The reversal of 412545450 is 54545214.

It is a hoax number, since the sum of its digits (30) 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 (30).

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1375002 + ... + 1375301.

It is an arithmetic number, because the mean of its divisors is an integer number (42629712).

Almost surely, 2^412545450 is an apocalyptic number.

412545450 is an abundant number, since it is smaller than the sum of its proper divisors (610567638).

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

412545450 is a wasteful number, since it uses less digits than its factorization.

412545450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750318 (or 2750313 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 412545450 is about 20311.2148824239. The cubic root of 412545450 is about 744.4301153566.

The spelling of 412545450 in words is "four hundred twelve million, five hundred forty-five thousand, four hundred fifty".