423574482276 has 405 divisors, whose sum is σ = 1292021693193. Its totient is φ = 120897437760.

The previous prime is 423574482263. The next prime is 423574482293. The reversal of 423574482276 is 672284475324.

The square root of 423574482276 is 650826.

It is a perfect power (a square), and thus also a powerful number.

423574482276 is a `hidden beast` number, since 4 + 2 + 3 + 574 + 48 + 2 + 27 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 385305732900 + 38268749376 = 620730^2 + 195624^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 2448407326 + ... + 2448407498.

Almost surely, 2^423574482276 is an apocalyptic number.

423574482276 is the 650826-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423574482276

423574482276 is an abundant number, since it is smaller than the sum of its proper divisors (868447210917).

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

423574482276 is a wasteful number, since it uses less digits than its factorization.

423574482276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 208 counting only the distinct ones).

The product of its digits is 18063360, while the sum is 54.

The spelling of 423574482276 in words is "four hundred twenty-three billion, five hundred seventy-four million, four hundred eighty-two thousand, two hundred seventy-six".