1490096465 has 16 divisors (see below), whose sum is σ = 2100724416. Its totient is φ = 1000344000.

The previous prime is 1490096459. The next prime is 1490096479. The reversal of 1490096465 is 5646900941.

It is not a de Polignac number, because 1490096465 - 2²² = 1485902161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1041311 + ... + 1042740.

It is an arithmetic number, because the mean of its divisors is an integer number (131295276).

Almost surely, 2^1490096465 is an apocalyptic number.

It is an amenable number.

1490096465 is a deficient number, since it is larger than the sum of its proper divisors (610627951).

1490096465 is a wasteful number, since it uses less digits than its factorization.

1490096465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084080.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 1490096465 is about 38601.7676408736. The cubic root of 1490096465 is about 1142.1894071822.

The spelling of 1490096465 in words is "one billion, four hundred ninety million, ninety-six thousand, four hundred sixty-five".