152101648 has 10 divisors (see below), whose sum is σ = 294696974. Its totient is φ = 76050816.

The previous prime is 152101637. The next prime is 152101673. The reversal of 152101648 is 846101251.

It can be written as a sum of positive squares in only one way, i.e., 150994944 + 1106704 = 12288^2 + 1052^2 .

It is a super-2 number, since 2×152101648² = 46269822648631808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4753161 + ... + 4753192.

Almost surely, 2^152101648 is an apocalyptic number.

It is an amenable number.

152101648 is a deficient number, since it is larger than the sum of its proper divisors (142595326).

152101648 is an equidigital number, since it uses as much as digits as its factorization.

152101648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9506361 (or 9506355 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 152101648 is about 12332.9496877268. The cubic root of 152101648 is about 533.7992671352.

Adding to 152101648 its reverse (846101251), we get a palindrome (998202899).

The spelling of 152101648 in words is "one hundred fifty-two million, one hundred one thousand, six hundred forty-eight".