935740890 has 128 divisors (see below), whose sum is σ = 2943959040. Its totient is φ = 206971200.

The previous prime is 935740867. The next prime is 935740891. The reversal of 935740890 is 98047539.

It is a super-2 number, since 2×935740890² = 1751222026435984200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (935740891) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 50605 + ... + 66575.

It is an arithmetic number, because the mean of its divisors is an integer number (22999680).

Almost surely, 2^935740890 is an apocalyptic number.

935740890 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 935740890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1471979520).

935740890 is an abundant number, since it is smaller than the sum of its proper divisors (2008218150).

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

935740890 is a wasteful number, since it uses less digits than its factorization.

935740890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16025 (or 16019 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 935740890 is about 30589.8821508027. The cubic root of 935740890 is about 978.1043774330.

The spelling of 935740890 in words is "nine hundred thirty-five million, seven hundred forty thousand, eight hundred ninety".