1045232152 has 16 divisors (see below), whose sum is σ = 2027390400. Its totient is φ = 504594720.

The previous prime is 1045232143. The next prime is 1045232179. The reversal of 1045232152 is 2512325401.

It is a super-2 number, since 2×1045232152² = 2185020503149102208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2252424 + ... + 2252887.

It is an arithmetic number, because the mean of its divisors is an integer number (126711900).

Almost surely, 2^1045232152 is an apocalyptic number.

It is an amenable number.

1045232152 is a deficient number, since it is larger than the sum of its proper divisors (982158248).

1045232152 is a wasteful number, since it uses less digits than its factorization.

1045232152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505346 (or 4505342 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1045232152 is about 32330.0502938056. The cubic root of 1045232152 is about 1014.8556022592.

Adding to 1045232152 its reverse (2512325401), we get a palindrome (3557557553).

The spelling of 1045232152 in words is "one billion, forty-five million, two hundred thirty-two thousand, one hundred fifty-two".