1452094979 has 2 divisors, whose sum is σ = 1452094980. Its totient is φ = 1452094978.

The previous prime is 1452094951. The next prime is 1452094981. The reversal of 1452094979 is 9794902541.

It is a strong prime.

It is an emirp because it is prime and its reverse (9794902541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1452094979 is a prime.

It is a super-3 number, since 3×1452094979³ (a number of 28 digits) contains 333 as substring.

Together with 1452094981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1452094999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726047489 + 726047490.

It is an arithmetic number, because the mean of its divisors is an integer number (726047490).

Almost surely, 2^1452094979 is an apocalyptic number.

1452094979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452094979 is an equidigital number, since it uses as much as digits as its factorization.

1452094979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 50.

The square root of 1452094979 is about 38106.3640222995. The cubic root of 1452094979 is about 1132.3960381285.

The spelling of 1452094979 in words is "one billion, four hundred fifty-two million, ninety-four thousand, nine hundred seventy-nine".