1454505514 has 48 divisors (see below), whose sum is σ = 2783431296. Its totient is φ = 563673600.

The previous prime is 1454505497. The next prime is 1454505541. The reversal of 1454505514 is 4155054541.

It is a self number, because there is not a number n which added to its sum of digits gives 1454505514.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204559 + ... + 211549.

It is an arithmetic number, because the mean of its divisors is an integer number (57988152).

Almost surely, 2^1454505514 is an apocalyptic number.

1454505514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1454505514 is a deficient number, since it is larger than the sum of its proper divisors (1328925782).

1454505514 is a wasteful number, since it uses less digits than its factorization.

1454505514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7211 (or 7204 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 1454505514 is about 38137.9799412607. The cubic root of 1454505514 is about 1133.0222990952.

The spelling of 1454505514 in words is "one billion, four hundred fifty-four million, five hundred five thousand, five hundred fourteen".