148362152 has 8 divisors (see below), whose sum is σ = 278179050. Its totient is φ = 74181072.

The previous prime is 148362143. The next prime is 148362163. The reversal of 148362152 is 251263841.

It can be written as a sum of positive squares in only one way, i.e., 94984516 + 53377636 = 9746^2 + 7306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×148362152² = 44022656292142208, 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, 9272627 + ... + 9272642.

Almost surely, 2^148362152 is an apocalyptic number.

It is an amenable number.

148362152 is a deficient number, since it is larger than the sum of its proper divisors (129816898).

148362152 is a wasteful number, since it uses less digits than its factorization.

148362152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18545275 (or 18545271 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 148362152 is about 12180.4003218285. The cubic root of 148362152 is about 529.3883438625.

The spelling of 148362152 in words is "one hundred forty-eight million, three hundred sixty-two thousand, one hundred fifty-two".