1452055972 has 24 divisors (see below), whose sum is σ = 2620759680. Its totient is φ = 703432800.

The previous prime is 1452055963. The next prime is 1452055991. The reversal of 1452055972 is 2795502541.

It is a happy number.

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, 14847 + ... + 55897.

It is an arithmetic number, because the mean of its divisors is an integer number (109198320).

Almost surely, 2^1452055972 is an apocalyptic number.

It is an amenable number.

1452055972 is a deficient number, since it is larger than the sum of its proper divisors (1168703708).

1452055972 is a wasteful number, since it uses less digits than its factorization.

1452055972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41331 (or 41329 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 40.

The square root of 1452055972 is about 38105.8522014664. The cubic root of 1452055972 is about 1132.3858983492.

The spelling of 1452055972 in words is "one billion, four hundred fifty-two million, fifty-five thousand, nine hundred seventy-two".