53270672 has 40 divisors (see below), whose sum is σ = 127033536. Its totient is φ = 21073536.

The previous prime is 53270663. The next prime is 53270677. The reversal of 53270672 is 27607235.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53270677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16838 + ... + 19749.

Almost surely, 2^53270672 is an apocalyptic number.

53270672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53270672 is an abundant number, since it is smaller than the sum of its proper divisors (73762864).

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

53270672 is a wasteful number, since it uses less digits than its factorization.

53270672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36615 (or 36609 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 53270672 is about 7298.6760443248. The cubic root of 53270672 is about 376.2669373508.

The spelling of 53270672 in words is "fifty-three million, two hundred seventy thousand, six hundred seventy-two".