152890648 has 16 divisors (see below), whose sum is σ = 290125080. Its totient is φ = 75523968.

The previous prime is 152890643. The next prime is 152890651. The reversal of 152890648 is 846098251.

It is a happy number.

It is a super-3 number, since 3×152890648³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152890643) 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 in 3 ways as a sum of consecutive naturals, for example, 114465 + ... + 115792.

Almost surely, 2^152890648 is an apocalyptic number.

It is an amenable number.

152890648 is a deficient number, since it is larger than the sum of its proper divisors (137234432).

152890648 is a wasteful number, since it uses less digits than its factorization.

152890648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230346 (or 230342 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 152890648 is about 12364.8957941424. The cubic root of 152890648 is about 534.7206717242.

The spelling of 152890648 in words is "one hundred fifty-two million, eight hundred ninety thousand, six hundred forty-eight".