2262738 has 8 divisors (see below), whose sum is σ = 4525488. Its totient is φ = 754244.

The previous prime is 2262727. The next prime is 2262761. The reversal of 2262738 is 8372622.

It is a sphenic number, since it is the product of 3 distinct primes.

2262738 is an admirable number.

It is a d-powerful number, because it can be written as 2⁵ + 2⁹ + 6⁶ + 2²¹ + 7⁶ + 3⁶ + 8 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188556 + ... + 188567.

It is an arithmetic number, because the mean of its divisors is an integer number (565686).

2^2262738 is an apocalyptic number.

2262738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2262738 is a wasteful number, since it uses less digits than its factorization.

2262738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377128.

The product of its digits is 8064, while the sum is 30.

The square root of 2262738 is about 1504.2400074456. The cubic root of 2262738 is about 131.2838860352.

The spelling of 2262738 in words is "two million, two hundred sixty-two thousand, seven hundred thirty-eight".