1033452642 has 64 divisors (see below), whose sum is σ = 2261468160. Its totient is φ = 313958400.

The previous prime is 1033452631. The next prime is 1033452643. The reversal of 1033452642 is 2462543301.

It is not an unprimeable number, because it can be changed into a prime (1033452643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218818 + ... + 223490.

It is an arithmetic number, because the mean of its divisors is an integer number (35335440).

Almost surely, 2^1033452642 is an apocalyptic number.

1033452642 is an abundant number, since it is smaller than the sum of its proper divisors (1228015518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1033452642 is a wasteful number, since it uses less digits than its factorization.

1033452642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4779.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1033452642 is about 32147.3582429412. The cubic root of 1033452642 is about 1011.0287990967.

Adding to 1033452642 its reverse (2462543301), we get a palindrome (3495995943).

The spelling of 1033452642 in words is "one billion, thirty-three million, four hundred fifty-two thousand, six hundred forty-two".