1454715452 has 12 divisors (see below), whose sum is σ = 2546088216. Its totient is φ = 727261680.

The previous prime is 1454715439. The next prime is 1454715461. The reversal of 1454715452 is 2545174541.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 18383 + ... + 56985.

It is an arithmetic number, because the mean of its divisors is an integer number (212174018).

Almost surely, 2^1454715452 is an apocalyptic number.

It is an amenable number.

1454715452 is a deficient number, since it is larger than the sum of its proper divisors (1091372764).

1454715452 is a wasteful number, since it uses less digits than its factorization.

1454715452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48028 (or 48026 counting only the distinct ones).

The product of its digits is 112000, while the sum is 38.

The square root of 1454715452 is about 38140.7321901402. The cubic root of 1454715452 is about 1133.0768085694.

Adding to 1454715452 its reverse (2545174541), we get a palindrome (3999889993).

The spelling of 1454715452 in words is "one billion, four hundred fifty-four million, seven hundred fifteen thousand, four hundred fifty-two".