1450129562 has 16 divisors (see below), whose sum is σ = 2489713152. Its totient is φ = 620539920.

The previous prime is 1450129559. The next prime is 1450129573. The reversal of 1450129562 is 2659210541.

It is a happy 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 in 7 ways as a sum of consecutive naturals, for example, 69098 + ... + 87605.

It is an arithmetic number, because the mean of its divisors is an integer number (155607072).

Almost surely, 2^1450129562 is an apocalyptic number.

1450129562 is a deficient number, since it is larger than the sum of its proper divisors (1039583590).

1450129562 is a wasteful number, since it uses less digits than its factorization.

1450129562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157373.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 1450129562 is about 38080.5667237241. The cubic root of 1450129562 is about 1131.8849064313.

The spelling of 1450129562 in words is "one billion, four hundred fifty million, one hundred twenty-nine thousand, five hundred sixty-two".