412531477 has 8 divisors (see below), whose sum is σ = 448252160. Its totient is φ = 378211680.

The previous prime is 412531459. The next prime is 412531487. The reversal of 412531477 is 774135214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412531477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412531487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349608 + ... + 350785.

It is an arithmetic number, because the mean of its divisors is an integer number (56031520).

Almost surely, 2^412531477 is an apocalyptic number.

It is an amenable number.

412531477 is a deficient number, since it is larger than the sum of its proper divisors (35720683).

412531477 is a wasteful number, since it uses less digits than its factorization.

412531477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700443.

The product of its digits is 23520, while the sum is 34.

The square root of 412531477 is about 20310.8709069798. The cubic root of 412531477 is about 744.4217105943.

The spelling of 412531477 in words is "four hundred twelve million, five hundred thirty-one thousand, four hundred seventy-seven".