1452943036 has 48 divisors (see below), whose sum is σ = 2677248000. Its totient is φ = 689008320.

The previous prime is 1452943013. The next prime is 1452943057. The reversal of 1452943036 is 6303492541.

It is a super-2 number, since 2×1452943036² = 4222086931721794592, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1452942986 and 1452943004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3033045 + ... + 3033523.

It is an arithmetic number, because the mean of its divisors is an integer number (55776000).

Almost surely, 2^1452943036 is an apocalyptic number.

It is an amenable number.

1452943036 is a deficient number, since it is larger than the sum of its proper divisors (1224304964).

1452943036 is a wasteful number, since it uses less digits than its factorization.

1452943036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 1452943036 is about 38117.4898963717. The cubic root of 1452943036 is about 1132.6164437054.

The spelling of 1452943036 in words is "one billion, four hundred fifty-two million, nine hundred forty-three thousand, thirty-six".