412788838 has 48 divisors (see below), whose sum is σ = 793850400. Its totient is φ = 160794480.

The previous prime is 412788829. The next prime is 412788847. The reversal of 412788838 is 838887214.

It is an interprime number because it is at equal distance from previous prime (412788829) and next prime (412788847).

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a junction number, because it is equal to n+sod(n) for n = 412788791 and 412788800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80520 + ... + 85492.

It is an arithmetic number, because the mean of its divisors is an integer number (16538550).

Almost surely, 2^412788838 is an apocalyptic number.

412788838 is a deficient number, since it is larger than the sum of its proper divisors (381061562).

412788838 is a wasteful number, since it uses less digits than its factorization.

412788838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5018 (or 4993 counting only the distinct ones).

The product of its digits is 688128, while the sum is 49.

The square root of 412788838 is about 20317.2054672881. The cubic root of 412788838 is about 744.5764828559.

The spelling of 412788838 in words is "four hundred twelve million, seven hundred eighty-eight thousand, eight hundred thirty-eight".