228074462 has 16 divisors (see below), whose sum is σ = 426529152. Its totient is φ = 88860120.

The previous prime is 228074453. The next prime is 228074467. The reversal of 228074462 is 264470822.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228074467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740348 + ... + 740655.

It is an arithmetic number, because the mean of its divisors is an integer number (26658072).

Almost surely, 2^228074462 is an apocalyptic number.

228074462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

228074462 is a deficient number, since it is larger than the sum of its proper divisors (198454690).

228074462 is a wasteful number, since it uses less digits than its factorization.

228074462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481023.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 228074462 is about 15102.1343524682. The cubic root of 228074462 is about 610.9779725854.

The spelling of 228074462 in words is "two hundred twenty-eight million, seventy-four thousand, four hundred sixty-two".