1450191082 has 8 divisors (see below), whose sum is σ = 2225874816. Its totient is φ = 708232812.

The previous prime is 1450191073. The next prime is 1450191109. The reversal of 1450191082 is 2801910541.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8431258 + ... + 8431429.

It is an arithmetic number, because the mean of its divisors is an integer number (278234352).

Almost surely, 2^1450191082 is an apocalyptic number.

1450191082 is a deficient number, since it is larger than the sum of its proper divisors (775683734).

1450191082 is a wasteful number, since it uses less digits than its factorization.

1450191082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16862732.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 1450191082 is about 38081.3744762449. The cubic root of 1450191082 is about 1131.9009124895.

The spelling of 1450191082 in words is "one billion, four hundred fifty million, one hundred ninety-one thousand, eighty-two".