1006466402 has 16 divisors (see below), whose sum is σ = 1653627960. Its totient is φ = 457298688.

The previous prime is 1006466381. The next prime is 1006466437. The reversal of 1006466402 is 2046646001.

It can be written as a sum of positive squares in 4 ways, for example, as 990297961 + 16168441 = 31469^2 + 4021^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 509393 + ... + 511364.

Almost surely, 2^1006466402 is an apocalyptic number.

1006466402 is a deficient number, since it is larger than the sum of its proper divisors (647161558).

1006466402 is a wasteful number, since it uses less digits than its factorization.

1006466402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020805.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1006466402 is about 31724.8546411170. The cubic root of 1006466402 is about 1002.1508379129.

The spelling of 1006466402 in words is "one billion, six million, four hundred sixty-six thousand, four hundred two".