1532632338 has 12 divisors (see below), whose sum is σ = 3320703438. Its totient is φ = 510877440.

The previous prime is 1532632307. The next prime is 1532632351. The reversal of 1532632338 is 8332362351.

1532632338 is a `hidden beast` number, since 1 + 5 + 326 + 323 + 3 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1171898289 + 360734049 = 34233^2 + 18993^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42573103 + ... + 42573138.

Almost surely, 2^1532632338 is an apocalyptic number.

1532632338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1532632338 is an abundant number, since it is smaller than the sum of its proper divisors (1788071100).

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

1532632338 is a wasteful number, since it uses less digits than its factorization.

1532632338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85146249 (or 85146246 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 1532632338 is about 39148.8484888125. The cubic root of 1532632338 is about 1152.9558084946.

Adding to 1532632338 its reverse (8332362351), we get a palindrome (9864994689).

The spelling of 1532632338 in words is "one billion, five hundred thirty-two million, six hundred thirty-two thousand, three hundred thirty-eight".