1040302552 has 16 divisors (see below), whose sum is σ = 1951165440. Its totient is φ = 519991776.

The previous prime is 1040302541. The next prime is 1040302589. The reversal of 1040302552 is 2552030401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10518 + ... + 46810.

It is an arithmetic number, because the mean of its divisors is an integer number (121947840).

Almost surely, 2^1040302552 is an apocalyptic number.

It is an amenable number.

1040302552 is a deficient number, since it is larger than the sum of its proper divisors (910862888).

1040302552 is a wasteful number, since it uses less digits than its factorization.

1040302552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39882 (or 39878 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1040302552 is about 32253.7215217097. The cubic root of 1040302552 is about 1013.2576421803.

Adding to 1040302552 its reverse (2552030401), we get a palindrome (3592332953).

The spelling of 1040302552 in words is "one billion, forty million, three hundred two thousand, five hundred fifty-two".