1450631492 has 12 divisors (see below), whose sum is σ = 2539078080. Its totient is φ = 725180616.

The previous prime is 1450631489. The next prime is 1450631527. The reversal of 1450631492 is 2941360541.

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, 7328 + ... + 54359.

It is an arithmetic number, because the mean of its divisors is an integer number (211589840).

Almost surely, 2^1450631492 is an apocalyptic number.

It is an amenable number.

1450631492 is a deficient number, since it is larger than the sum of its proper divisors (1088446588).

1450631492 is a wasteful number, since it uses less digits than its factorization.

1450631492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67570 (or 67568 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 1450631492 is about 38087.1565229015. The cubic root of 1450631492 is about 1132.0154836041.

The spelling of 1450631492 in words is "one billion, four hundred fifty million, six hundred thirty-one thousand, four hundred ninety-two".