940499507 has 2 divisors, whose sum is σ = 940499508. Its totient is φ = 940499506.

The previous prime is 940499501. The next prime is 940499519. The reversal of 940499507 is 705994049.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 940499507 - 2¹⁰ = 940498483 is a prime.

It is not a weakly prime, because it can be changed into another prime (940499501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470249753 + 470249754.

It is an arithmetic number, because the mean of its divisors is an integer number (470249754).

Almost surely, 2^940499507 is an apocalyptic number.

940499507 is a deficient number, since it is larger than the sum of its proper divisors (1).

940499507 is an equidigital number, since it uses as much as digits as its factorization.

940499507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 940499507 is about 30667.5644125842. The cubic root of 940499507 is about 979.7595922164.

The spelling of 940499507 in words is "nine hundred forty million, four hundred ninety-nine thousand, five hundred seven".