1450154564 has 12 divisors (see below), whose sum is σ = 2541955584. Its totient is φ = 723881544.

The previous prime is 1450154561. The next prime is 1450154567. The reversal of 1450154564 is 4654510541.

It is an interprime number because it is at equal distance from previous prime (1450154561) and next prime (1450154567).

It is not an unprimeable number, because it can be changed into a prime (1450154561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296204 + ... + 301059.

It is an arithmetic number, because the mean of its divisors is an integer number (211829632).

Almost surely, 2^1450154564 is an apocalyptic number.

It is an amenable number.

1450154564 is a deficient number, since it is larger than the sum of its proper divisors (1091801020).

1450154564 is a wasteful number, since it uses less digits than its factorization.

1450154564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597874 (or 597872 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 1450154564 is about 38080.8949999865. The cubic root of 1450154564 is about 1131.8914114187.

The spelling of 1450154564 in words is "one billion, four hundred fifty million, one hundred fifty-four thousand, five hundred sixty-four".