412785398 has 32 divisors (see below), whose sum is σ = 683147520. Its totient is φ = 186209280.

The previous prime is 412785397. The next prime is 412785413. The reversal of 412785398 is 893587214.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412785397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113090 + ... + 116682.

It is an arithmetic number, because the mean of its divisors is an integer number (21348360).

Almost surely, 2^412785398 is an apocalyptic number.

412785398 is a deficient number, since it is larger than the sum of its proper divisors (270362122).

412785398 is a wasteful number, since it uses less digits than its factorization.

412785398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752.

The product of its digits is 483840, while the sum is 47.

The square root of 412785398 is about 20317.1208097998. The cubic root of 412785398 is about 744.5744145262.

The spelling of 412785398 in words is "four hundred twelve million, seven hundred eighty-five thousand, three hundred ninety-eight".