1450641026 has 8 divisors (see below), whose sum is σ = 2176133904. Its totient is φ = 725263060.

The previous prime is 1450641019. The next prime is 1450641037. The reversal of 1450641026 is 6201460541.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1450641026.

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, 18101 + ... + 56823.

It is an arithmetic number, because the mean of its divisors is an integer number (272016738).

Almost surely, 2^1450641026 is an apocalyptic number.

1450641026 is a deficient number, since it is larger than the sum of its proper divisors (725492878).

1450641026 is a wasteful number, since it uses less digits than its factorization.

1450641026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57456.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1450641026 is about 38087.2816829975. The cubic root of 1450641026 is about 1132.0179635843.

The spelling of 1450641026 in words is "one billion, four hundred fifty million, six hundred forty-one thousand, twenty-six".