1532396164 has 48 divisors (see below), whose sum is σ = 2927957760. Its totient is φ = 697536000.

The previous prime is 1532396149. The next prime is 1532396171. The reversal of 1532396164 is 4616932351.

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 15 ways as a sum of consecutive naturals, for example, 1474357 + ... + 1475395.

It is an arithmetic number, because the mean of its divisors is an integer number (60999120).

Almost surely, 2^1532396164 is an apocalyptic number.

It is an amenable number.

1532396164 is a deficient number, since it is larger than the sum of its proper divisors (1395561596).

1532396164 is a wasteful number, since it uses less digits than its factorization.

1532396164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420 (or 1418 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 1532396164 is about 39145.8320131275. The cubic root of 1532396164 is about 1152.8965831200.

The spelling of 1532396164 in words is "one billion, five hundred thirty-two million, three hundred ninety-six thousand, one hundred sixty-four".