1454224501 has 2 divisors, whose sum is σ = 1454224502. Its totient is φ = 1454224500.

The previous prime is 1454224487. The next prime is 1454224537. The reversal of 1454224501 is 1054224541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 965593476 + 488631025 = 31074^2 + 22105^2 .

It is an emirp because it is prime and its reverse (1054224541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1454224501 is a prime.

It is a super-2 number, since 2×1454224501² = 4229537798617398002, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1454224501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1454224001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727112250 + 727112251.

It is an arithmetic number, because the mean of its divisors is an integer number (727112251).

Almost surely, 2^1454224501 is an apocalyptic number.

It is an amenable number.

1454224501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454224501 is an equidigital number, since it uses as much as digits as its factorization.

1454224501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 1454224501 is about 38134.2956012039. The cubic root of 1454224501 is about 1132.9493271014.

The spelling of 1454224501 in words is "one billion, four hundred fifty-four million, two hundred twenty-four thousand, five hundred one".