1045232054 has 16 divisors (see below), whose sum is σ = 1575244800. Its totient is φ = 520156224.

The previous prime is 1045232051. The next prime is 1045232081. The reversal of 1045232054 is 4502325401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045232051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810242 + ... + 811530.

It is an arithmetic number, because the mean of its divisors is an integer number (98452800).

Almost surely, 2^1045232054 is an apocalyptic number.

1045232054 is a deficient number, since it is larger than the sum of its proper divisors (530012746).

1045232054 is a wasteful number, since it uses less digits than its factorization.

1045232054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1045232054 is about 32330.0487781878. The cubic root of 1045232054 is about 1014.8555705419.

Adding to 1045232054 its reverse (4502325401), we get a palindrome (5547557455).

The spelling of 1045232054 in words is "one billion, forty-five million, two hundred thirty-two thousand, fifty-four".