1352252046 has 32 divisors (see below), whose sum is σ = 2930197248. Its totient is φ = 414368640.

The previous prime is 1352252039. The next prime is 1352252047. The reversal of 1352252046 is 6402522531.

It is a super-2 number, since 2×1352252046² = 3657171191822372232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352252047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149770 + ... + 158541.

It is an arithmetic number, because the mean of its divisors is an integer number (91568664).

Almost surely, 2^1352252046 is an apocalyptic number.

1352252046 is an abundant number, since it is smaller than the sum of its proper divisors (1577945202).

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

1352252046 is a wasteful number, since it uses less digits than its factorization.

1352252046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308376.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 1352252046 is about 36772.9798357435. The cubic root of 1352252046 is about 1105.8236717590.

Adding to 1352252046 its reverse (6402522531), we get a palindrome (7754774577).

The spelling of 1352252046 in words is "one billion, three hundred fifty-two million, two hundred fifty-two thousand, forty-six".