1454473026 has 24 divisors (see below), whose sum is σ = 3152187324. Its totient is φ = 484696800.

The previous prime is 1454473019. The next prime is 1454473037. The reversal of 1454473026 is 6203744541.

It can be written as a sum of positive squares in 2 ways, for example, as 1254222225 + 200250801 = 35415^2 + 14151^2 .

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 11 ways as a sum of consecutive naturals, for example, 81076 + ... + 97376.

Almost surely, 2^1454473026 is an apocalyptic number.

1454473026 is an abundant number, since it is smaller than the sum of its proper divisors (1697714298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1454473026 is a wasteful number, since it uses less digits than its factorization.

1454473026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21266 (or 21263 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 1454473026 is about 38137.5540117612. The cubic root of 1454473026 is about 1133.0138632609.

The spelling of 1454473026 in words is "one billion, four hundred fifty-four million, four hundred seventy-three thousand, twenty-six".