901606050 has 144 divisors (see below), whose sum is σ = 2700228960. Its totient is φ = 214341120.

The previous prime is 901606037. The next prime is 901606063. The reversal of 901606050 is 50606109.

901606050 is a `hidden beast` number, since 9 + 0 + 1 + 606 + 0 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (901606037) and next prime (901606063).

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 71 ways as a sum of consecutive naturals, for example, 142249 + ... + 148451.

It is an arithmetic number, because the mean of its divisors is an integer number (18751590).

Almost surely, 2^901606050 is an apocalyptic number.

901606050 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 901606050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1350114480).

901606050 is an abundant number, since it is smaller than the sum of its proper divisors (1798622910).

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

901606050 is a wasteful number, since it uses less digits than its factorization.

901606050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6257 (or 6249 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 901606050 is about 30026.7555689921. The cubic root of 901606050 is about 966.0633485969.

The spelling of 901606050 in words is "nine hundred one million, six hundred six thousand, fifty".