1352632612 has 6 divisors (see below), whose sum is σ = 2367107078. Its totient is φ = 676316304.

The previous prime is 1352632609. The next prime is 1352632613. The reversal of 1352632612 is 2162362531.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 792647716 + 559984896 = 28154^2 + 23664^2 .

It is a super-2 number, since 2×1352632612² = 3659229966091885088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1352632613) by changing a digit.

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 as a sum of consecutive naturals, namely, 169079073 + ... + 169079080.

Almost surely, 2^1352632612 is an apocalyptic number.

It is an amenable number.

1352632612 is a deficient number, since it is larger than the sum of its proper divisors (1014474466).

1352632612 is a wasteful number, since it uses less digits than its factorization.

1352632612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338158157 (or 338158155 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 1352632612 is about 36778.1540047893. The cubic root of 1352632612 is about 1105.9273998127.

The spelling of 1352632612 in words is "one billion, three hundred fifty-two million, six hundred thirty-two thousand, six hundred twelve".