152833642 has 16 divisors (see below), whose sum is σ = 247788072. Its totient is φ = 70280640.

The previous prime is 152833607. The next prime is 152833651. The reversal of 152833642 is 246338251.

152833642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 121462441 + 31371201 = 11021^2 + 5601^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152833598 and 152833607.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3409 + ... + 17812.

Almost surely, 2^152833642 is an apocalyptic number.

152833642 is a deficient number, since it is larger than the sum of its proper divisors (94954430).

152833642 is a wasteful number, since it uses less digits than its factorization.

152833642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21513.

The product of its digits is 34560, while the sum is 34.

The square root of 152833642 is about 12362.5904243407. The cubic root of 152833642 is about 534.6542057538.

The spelling of 152833642 in words is "one hundred fifty-two million, eight hundred thirty-three thousand, six hundred forty-two".