152196550 has 24 divisors (see below), whose sum is σ = 308821752. Its totient is φ = 55344000.

The previous prime is 152196533. The next prime is 152196557. The reversal of 152196550 is 55691251.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152196557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137811 + ... + 138910.

It is an arithmetic number, because the mean of its divisors is an integer number (12867573).

Almost surely, 2^152196550 is an apocalyptic number.

152196550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152196550 is an abundant number, since it is smaller than the sum of its proper divisors (156625202).

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

152196550 is a wasteful number, since it uses less digits than its factorization.

152196550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276744 (or 276739 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 34.

The square root of 152196550 is about 12336.7965858241. The cubic root of 152196550 is about 533.9102632715.

The spelling of 152196550 in words is "one hundred fifty-two million, one hundred ninety-six thousand, five hundred fifty".