1452643054 has 8 divisors (see below), whose sum is σ = 2183672160. Its totient is φ = 724752336.

The previous prime is 1452643033. The next prime is 1452643061. The reversal of 1452643054 is 4503462541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1452643054² = 4220343684668893832, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 783439 + ... + 785290.

It is an arithmetic number, because the mean of its divisors is an integer number (272959020).

Almost surely, 2^1452643054 is an apocalyptic number.

1452643054 is a deficient number, since it is larger than the sum of its proper divisors (731029106).

1452643054 is a wasteful number, since it uses less digits than its factorization.

1452643054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569194.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 1452643054 is about 38113.5547279442. The cubic root of 1452643054 is about 1132.5384897587.

The spelling of 1452643054 in words is "one billion, four hundred fifty-two million, six hundred forty-three thousand, fifty-four".