1006266404 has 48 divisors (see below), whose sum is σ = 2077004160. Its totient is φ = 420541440.

The previous prime is 1006266379. The next prime is 1006266409. The reversal of 1006266404 is 4046626001.

It is not an unprimeable number, because it can be changed into a prime (1006266409) 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, 147092 + ... + 153780.

It is an arithmetic number, because the mean of its divisors is an integer number (43270920).

Almost surely, 2^1006266404 is an apocalyptic number.

It is an amenable number.

1006266404 is an abundant number, since it is smaller than the sum of its proper divisors (1070737756).

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

1006266404 is a wasteful number, since it uses less digits than its factorization.

1006266404 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 (nonzero) digits is 6912, while the sum is 29.

The square root of 1006266404 is about 31721.7024133321. The cubic root of 1006266404 is about 1002.0844533685.

The spelling of 1006266404 in words is "one billion, six million, two hundred sixty-six thousand, four hundred four".