1450129528 has 8 divisors (see below), whose sum is σ = 2718992880. Its totient is φ = 725064760.

The previous prime is 1450129487. The next prime is 1450129559. The reversal of 1450129528 is 8259210541.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90633088 + ... + 90633103.

It is an arithmetic number, because the mean of its divisors is an integer number (339874110).

Almost surely, 2^1450129528 is an apocalyptic number.

It is an amenable number.

1450129528 is a deficient number, since it is larger than the sum of its proper divisors (1268863352).

1450129528 is a wasteful number, since it uses less digits than its factorization.

1450129528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181266197 (or 181266193 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 1450129528 is about 38080.5662773021. The cubic root of 1450129528 is about 1131.8848975851.

The spelling of 1450129528 in words is "one billion, four hundred fifty million, one hundred twenty-nine thousand, five hundred twenty-eight".