1004465436 has 24 divisors (see below), whose sum is σ = 2524041744. Its totient is φ = 309066240.

The previous prime is 1004465359. The next prime is 1004465447. The reversal of 1004465436 is 6345644001.

It is a junction number, because it is equal to n+sod(n) for n = 1004465397 and 1004465406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219285 + ... + 3219596.

It is an arithmetic number, because the mean of its divisors is an integer number (105168406).

Almost surely, 2^1004465436 is an apocalyptic number.

It is an amenable number.

1004465436 is an abundant number, since it is smaller than the sum of its proper divisors (1519576308).

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

1004465436 is a wasteful number, since it uses less digits than its factorization.

1004465436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6438901 (or 6438899 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 1004465436 is about 31693.3026994663. The cubic root of 1004465436 is about 1001.4862685780.

The spelling of 1004465436 in words is "one billion, four million, four hundred sixty-five thousand, four hundred thirty-six".