616152150 has 48 divisors (see below), whose sum is σ = 1697845200. Its totient is φ = 164306880.

The previous prime is 616152149. The next prime is 616152161. The reversal of 616152150 is 51251616.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226855 + ... + 229554.

It is an arithmetic number, because the mean of its divisors is an integer number (35371775).

Almost surely, 2^616152150 is an apocalyptic number.

616152150 is an abundant number, since it is smaller than the sum of its proper divisors (1081693050).

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

616152150 is a wasteful number, since it uses less digits than its factorization.

616152150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456430 (or 456419 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 616152150 is about 24822.4122518340. The cubic root of 616152150 is about 850.9342208189.

It can be divided in two parts, 6161 and 52150, that added together give a triangular number (58311 = T₃₄₁).

The spelling of 616152150 in words is "six hundred sixteen million, one hundred fifty-two thousand, one hundred fifty".