412551444 has 48 divisors (see below), whose sum is σ = 1026648000. Its totient is φ = 128487936.

The previous prime is 412551439. The next prime is 412551463. The reversal of 412551444 is 444155214.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21082 + ... + 35630.

It is an arithmetic number, because the mean of its divisors is an integer number (21388500).

Almost surely, 2^412551444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412551444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (513324000).

412551444 is an abundant number, since it is smaller than the sum of its proper divisors (614096556).

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

412551444 is a wasteful number, since it uses less digits than its factorization.

412551444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14712 (or 14710 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 412551444 is about 20311.3624358387. The cubic root of 412551444 is about 744.4337206907.

The spelling of 412551444 in words is "four hundred twelve million, five hundred fifty-one thousand, four hundred forty-four".