1040615466 has 16 divisors (see below), whose sum is σ = 2270433888. Its totient is φ = 315338000.

The previous prime is 1040615431. The next prime is 1040615483. The reversal of 1040615466 is 6645160401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 7883385 + ... + 7883516.

It is an arithmetic number, because the mean of its divisors is an integer number (141902118).

Almost surely, 2^1040615466 is an apocalyptic number.

1040615466 is an abundant number, since it is smaller than the sum of its proper divisors (1229818422).

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

1040615466 is a wasteful number, since it uses less digits than its factorization.

1040615466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15766917.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1040615466 is about 32258.5719770730. The cubic root of 1040615466 is about 1013.3592250377.

Adding to 1040615466 its reverse (6645160401), we get a palindrome (7685775867).

The spelling of 1040615466 in words is "one billion, forty million, six hundred fifteen thousand, four hundred sixty-six".