45143036 has 24 divisors (see below), whose sum is σ = 80438400. Its totient is φ = 22164272.

The previous prime is 45143017. The next prime is 45143057. The reversal of 45143036 is 63034154.

It is a junction number, because it is equal to n+sod(n) for n = 45142996 and 45143014.

It is a congruent 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, 75065 + ... + 75663.

It is an arithmetic number, because the mean of its divisors is an integer number (3351600).

Almost surely, 2^45143036 is an apocalyptic number.

It is an amenable number.

45143036 is a deficient number, since it is larger than the sum of its proper divisors (35295364).

45143036 is a wasteful number, since it uses less digits than its factorization.

45143036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 45143036 is about 6718.8567479892. The cubic root of 45143036 is about 356.0657939247.

The spelling of 45143036 in words is "forty-five million, one hundred forty-three thousand, thirty-six".