152650650 has 48 divisors (see below), whose sum is σ = 400849344. Its totient is φ = 38311680.

The previous prime is 152650591. The next prime is 152650651. The reversal of 152650650 is 56056251.

152650650 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152650651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27382 + ... + 32481.

It is an arithmetic number, because the mean of its divisors is an integer number (8351028).

Almost surely, 2^152650650 is an apocalyptic number.

152650650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152650650 is an abundant number, since it is smaller than the sum of its proper divisors (248198694).

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

152650650 is a wasteful number, since it uses less digits than its factorization.

152650650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59895 (or 59890 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 152650650 is about 12355.1871697680. The cubic root of 152650650 is about 534.4407350480.

The spelling of 152650650 in words is "one hundred fifty-two million, six hundred fifty thousand, six hundred fifty".