1452060420 has 24 divisors (see below), whose sum is σ = 4065769344. Its totient is φ = 387216096.

The previous prime is 1452060391. The next prime is 1452060431. The reversal of 1452060420 is 240602541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12100444 + ... + 12100563.

It is an arithmetic number, because the mean of its divisors is an integer number (169407056).

Almost surely, 2^1452060420 is an apocalyptic number.

1452060420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1452060420 is an abundant number, since it is smaller than the sum of its proper divisors (2613708924).

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

1452060420 is a wasteful number, since it uses less digits than its factorization.

1452060420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24201019 (or 24201017 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1452060420 is about 38105.9105651604. The cubic root of 1452060420 is about 1132.3870546056.

Adding to 1452060420 its reverse (240602541), we get a palindrome (1692662961).

The spelling of 1452060420 in words is "one billion, four hundred fifty-two million, sixty thousand, four hundred twenty".