1465990366 has 8 divisors (see below), whose sum is σ = 2199224160. Its totient is φ = 732915648.

The previous prime is 1465990343. The next prime is 1465990367. The reversal of 1465990366 is 6630995641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465990367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13171 + ... + 55726.

It is an arithmetic number, because the mean of its divisors is an integer number (274903020).

Almost surely, 2^1465990366 is an apocalyptic number.

1465990366 is a deficient number, since it is larger than the sum of its proper divisors (733233794).

1465990366 is a wasteful number, since it uses less digits than its factorization.

1465990366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79538.

The product of its (nonzero) digits is 1049760, while the sum is 49.

The square root of 1465990366 is about 38288.2536295402. The cubic root of 1465990366 is about 1135.9966188610.

The spelling of 1465990366 in words is "one billion, four hundred sixty-five million, nine hundred ninety thousand, three hundred sixty-six".