524677272 has 64 divisors (see below), whose sum is σ = 1501044480. Its totient is φ = 149711232.

The previous prime is 524677253. The next prime is 524677297. The reversal of 524677272 is 272776425.

It is a happy number.

It is a super-3 number, since 3×524677272³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168643 + ... + 171725.

It is an arithmetic number, because the mean of its divisors is an integer number (23453820).

Almost surely, 2^524677272 is an apocalyptic number.

It is an amenable number.

524677272 is an abundant number, since it is smaller than the sum of its proper divisors (976367208).

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

524677272 is a wasteful number, since it uses less digits than its factorization.

524677272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112 (or 4108 counting only the distinct ones).

The product of its digits is 329280, while the sum is 42.

The square root of 524677272 is about 22905.8348898267. The cubic root of 524677272 is about 806.5489879865.

The spelling of 524677272 in words is "five hundred twenty-four million, six hundred seventy-seven thousand, two hundred seventy-two".