150693198 has 32 divisors (see below), whose sum is σ = 310003200. Its totient is φ = 48814656.

The previous prime is 150693197. The next prime is 150693259. The reversal of 150693198 is 891396051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150693197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29115 + ... + 33897.

It is an arithmetic number, because the mean of its divisors is an integer number (9687600).

Almost surely, 2^150693198 is an apocalyptic number.

150693198 is an abundant number, since it is smaller than the sum of its proper divisors (159310002).

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

150693198 is a wasteful number, since it uses less digits than its factorization.

150693198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936.

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 150693198 is about 12275.7157836112. The cubic root of 150693198 is about 532.1465078809.

The spelling of 150693198 in words is "one hundred fifty million, six hundred ninety-three thousand, one hundred ninety-eight".