1005007465 has 32 divisors (see below), whose sum is σ = 1531996416. Its totient is φ = 614664960.

The previous prime is 1005007433. The next prime is 1005007483. The reversal of 1005007465 is 5647005001.

It is not a de Polignac number, because 1005007465 - 2⁵ = 1005007433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4222 + ... + 45031.

It is an arithmetic number, because the mean of its divisors is an integer number (47874888).

Almost surely, 2^1005007465 is an apocalyptic number.

It is an amenable number.

1005007465 is a deficient number, since it is larger than the sum of its proper divisors (526988951).

1005007465 is a wasteful number, since it uses less digits than its factorization.

1005007465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49329.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 1005007465 is about 31701.8527061117. The cubic root of 1005007465 is about 1001.6663766465. Note that the first 3 decimals are identical.

The spelling of 1005007465 in words is "one billion, five million, seven thousand, four hundred sixty-five".