1450022512 has 10 divisors (see below), whose sum is σ = 2809418648. Its totient is φ = 725011248.

The previous prime is 1450022507. The next prime is 1450022513. The reversal of 1450022512 is 2152200541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450022513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45313188 + ... + 45313219.

Almost surely, 2^1450022512 is an apocalyptic number.

It is an amenable number.

1450022512 is a deficient number, since it is larger than the sum of its proper divisors (1359396136).

1450022512 is an equidigital number, since it uses as much as digits as its factorization.

1450022512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90626415 (or 90626409 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1450022512 is about 38079.1611252139. The cubic root of 1450022512 is about 1131.8570534577.

The spelling of 1450022512 in words is "one billion, four hundred fifty million, twenty-two thousand, five hundred twelve".