53472526 has 8 divisors (see below), whose sum is σ = 81568440. Its totient is φ = 26283048.

The previous prime is 53472509. The next prime is 53472527. The reversal of 53472526 is 62527435.

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

It is a super-2 number, since 2×53472526² = 5718622073641352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53472491 and 53472500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53472527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226461 + ... + 226696.

It is an arithmetic number, because the mean of its divisors is an integer number (10196055).

Almost surely, 2^53472526 is an apocalyptic number.

53472526 is a deficient number, since it is larger than the sum of its proper divisors (28095914).

53472526 is a wasteful number, since it uses less digits than its factorization.

53472526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453218.

The product of its digits is 50400, while the sum is 34.

The square root of 53472526 is about 7312.4910940117. The cubic root of 53472526 is about 376.7415903724.

The spelling of 53472526 in words is "fifty-three million, four hundred seventy-two thousand, five hundred twenty-six".