150363890 has 16 divisors (see below), whose sum is σ = 273186432. Its totient is φ = 59583024.

The previous prime is 150363881. The next prime is 150363901. The reversal of 150363890 is 98363051.

It is a self number, because there is not a number n which added to its sum of digits gives 150363890.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69194 + ... + 71333.

It is an arithmetic number, because the mean of its divisors is an integer number (17074152).

Almost surely, 2^150363890 is an apocalyptic number.

150363890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150363890 is a deficient number, since it is larger than the sum of its proper divisors (122822542).

150363890 is a wasteful number, since it uses less digits than its factorization.

150363890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140641.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 150363890 is about 12262.2954621066. The cubic root of 150363890 is about 531.7585940936.

The spelling of 150363890 in words is "one hundred fifty million, three hundred sixty-three thousand, eight hundred ninety".