53732260 has 24 divisors (see below), whose sum is σ = 112976640. Its totient is φ = 21466464.

The previous prime is 53732249. The next prime is 53732267. The reversal of 53732260 is 6223735.

It is not an unprimeable number, because it can be changed into a prime (53732267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27847 + ... + 29713.

It is an arithmetic number, because the mean of its divisors is an integer number (4707360).

Almost surely, 2^53732260 is an apocalyptic number.

It is an amenable number.

53732260 is an abundant number, since it is smaller than the sum of its proper divisors (59244380).

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

53732260 is a wasteful number, since it uses less digits than its factorization.

53732260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315 (or 3313 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 53732260 is about 7330.2291915055. The cubic root of 53732260 is about 377.3505921620.

Adding to 53732260 its reverse (6223735), we get a palindrome (59955995).

The spelling of 53732260 in words is "fifty-three million, seven hundred thirty-two thousand, two hundred sixty".