53710620 has 48 divisors (see below), whose sum is σ = 150722208. Its totient is φ = 14291200.

The previous prime is 53710609. The next prime is 53710661. The reversal of 53710620 is 2601735.

It is a zygodrome in base 2.

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, 41422 + ... + 42698.

It is an arithmetic number, because the mean of its divisors is an integer number (3140046).

Almost surely, 2^53710620 is an apocalyptic number.

It is an amenable number.

53710620 is an abundant number, since it is smaller than the sum of its proper divisors (97011588).

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

53710620 is a wasteful number, since it uses less digits than its factorization.

53710620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990 (or 1988 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 53710620 is about 7328.7529634993. The cubic root of 53710620 is about 377.2999276060.

The spelling of 53710620 in words is "fifty-three million, seven hundred ten thousand, six hundred twenty".