1454106512 has 20 divisors (see below), whose sum is σ = 2893476636. Its totient is φ = 707402880.

The previous prime is 1454106403. The next prime is 1454106547. The reversal of 1454106512 is 2156014541.

It can be written as a sum of positive squares in 2 ways, for example, as 658640896 + 795465616 = 25664^2 + 28204^2 .

It is a super-2 number, since 2×1454106512² = 4228851496481612288, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1227539 + ... + 1228722.

Almost surely, 2^1454106512 is an apocalyptic number.

It is an amenable number.

1454106512 is a deficient number, since it is larger than the sum of its proper divisors (1439370124).

1454106512 is a wasteful number, since it uses less digits than its factorization.

1454106512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2456306 (or 2456300 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1454106512 is about 38132.7485502947. The cubic root of 1454106512 is about 1132.9186855295.

The spelling of 1454106512 in words is "one billion, four hundred fifty-four million, one hundred six thousand, five hundred twelve".