226971504 has 40 divisors (see below), whose sum is σ = 651493520. Its totient is φ = 75657024.

The previous prime is 226971499. The next prime is 226971529. The reversal of 226971504 is 405179622.

226971504 is a `hidden beast` number, since 22 + 69 + 71 + 504 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262267 + ... + 263130.

It is an arithmetic number, because the mean of its divisors is an integer number (16287338).

Almost surely, 2^226971504 is an apocalyptic number.

226971504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226971504 is an abundant number, since it is smaller than the sum of its proper divisors (424522016).

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

226971504 is a wasteful number, since it uses less digits than its factorization.

226971504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525414 (or 525402 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 226971504 is about 15065.5734706648. The cubic root of 226971504 is about 609.9914932075.

It can be divided in two parts, 226971 and 504, that added together give a triangular number (227475 = T₆₇₄).

The spelling of 226971504 in words is "two hundred twenty-six million, nine hundred seventy-one thousand, five hundred four".