1452739095 has 48 divisors (see below), whose sum is σ = 2578709952. Its totient is φ = 756334080.

The previous prime is 1452739007. The next prime is 1452739111. The reversal of 1452739095 is 5909372541.

It is a happy number.

1452739095 is a `hidden beast` number, since 1 + 4 + 527 + 39 + 0 + 95 = 666.

It is not a de Polignac number, because 1452739095 - 2¹² = 1452734999 is a prime.

It is a super-2 number, since 2×1452739095² = 4220901756282838050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1452739095.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 374134 + ... + 377996.

It is an arithmetic number, because the mean of its divisors is an integer number (53723124).

Almost surely, 2^1452739095 is an apocalyptic number.

1452739095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1452739095 is a deficient number, since it is larger than the sum of its proper divisors (1125970857).

1452739095 is a wasteful number, since it uses less digits than its factorization.

1452739095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4072 (or 4069 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 1452739095 is about 38114.8146394548. The cubic root of 1452739095 is about 1132.5634483406.

The spelling of 1452739095 in words is "one billion, four hundred fifty-two million, seven hundred thirty-nine thousand, ninety-five".