1040552235 has 48 divisors (see below), whose sum is σ = 1913562144. Its totient is φ = 521266176.

The previous prime is 1040552207. The next prime is 1040552237. The reversal of 1040552235 is 5322550401.

It is a happy number.

1040552235 is a `hidden beast` number, since 104 + 0 + 5 + 522 + 35 = 666.

It is not a de Polignac number, because 1040552235 - 2⁵ = 1040552203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1040552199 and 1040552208.

It is not an unprimeable number, because it can be changed into a prime (1040552237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 498504 + ... + 500586.

It is an arithmetic number, because the mean of its divisors is an integer number (39865878).

Almost surely, 2^1040552235 is an apocalyptic number.

1040552235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1040552235 is a deficient number, since it is larger than the sum of its proper divisors (873009909).

1040552235 is a wasteful number, since it uses less digits than its factorization.

1040552235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764 (or 2761 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1040552235 is about 32257.5918971023. The cubic root of 1040552235 is about 1013.3386996797.

The spelling of 1040552235 in words is "one billion, forty million, five hundred fifty-two thousand, two hundred thirty-five".