901948266 has 24 divisors (see below), whose sum is σ = 2039188320. Its totient is φ = 287577576.

The previous prime is 901948249. The next prime is 901948273. The reversal of 901948266 is 662849109.

It is a happy number.

901948266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1088896 + ... + 1089723.

It is an arithmetic number, because the mean of its divisors is an integer number (84966180).

Almost surely, 2^901948266 is an apocalyptic number.

901948266 is an abundant number, since it is smaller than the sum of its proper divisors (1137240054).

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

901948266 is a wasteful number, since it uses less digits than its factorization.

901948266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178650 (or 2178647 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 901948266 is about 30032.4535461224. The cubic root of 901948266 is about 966.1855603307.

The spelling of 901948266 in words is "nine hundred one million, nine hundred forty-eight thousand, two hundred sixty-six".