1632412 has 12 divisors (see below), whose sum is σ = 2905560. Its totient is φ = 802256.

The previous prime is 1632383. The next prime is 1632427. The reversal of 1632412 is 2142361.

It is a self number, because there is not a number n which added to its sum of digits gives 1632412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3223 + ... + 3694.

It is an arithmetic number, because the mean of its divisors is an integer number (242130).

2^1632412 is an apocalyptic number.

It is an amenable number.

1632412 is a deficient number, since it is larger than the sum of its proper divisors (1273148).

1632412 is a wasteful number, since it uses less digits than its factorization.

1632412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6980 (or 6978 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 1632412 is about 1277.6587963928. The cubic root of 1632412 is about 117.7452129686.

Adding to 1632412 its reverse (2142361), we get a palindrome (3774773).

The spelling of 1632412 in words is "one million, six hundred thirty-two thousand, four hundred twelve".