1452062645 has 8 divisors (see below), whose sum is σ = 1900882080. Its totient is φ = 1056045520.

The previous prime is 1452062641. The next prime is 1452062687. The reversal of 1452062645 is 5462602541.

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

It is not a de Polignac number, because 1452062645 - 2² = 1452062641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452062641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13200515 + ... + 13200624.

It is an arithmetic number, because the mean of its divisors is an integer number (237610260).

Almost surely, 2^1452062645 is an apocalyptic number.

It is an amenable number.

1452062645 is a deficient number, since it is larger than the sum of its proper divisors (448819435).

1452062645 is a wasteful number, since it uses less digits than its factorization.

1452062645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26401155.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 1452062645 is about 38105.9397600951. The cubic root of 1452062645 is about 1132.3876329929.

The spelling of 1452062645 in words is "one billion, four hundred fifty-two million, sixty-two thousand, six hundred forty-five".