52735380 has 48 divisors (see below), whose sum is σ = 150171840. Its totient is φ = 13823488.

The previous prime is 52735373. The next prime is 52735381. The reversal of 52735380 is 8353725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52735381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3909 + ... + 10988.

It is an arithmetic number, because the mean of its divisors is an integer number (3128580).

Almost surely, 2^52735380 is an apocalyptic number.

It is an amenable number.

52735380 is an abundant number, since it is smaller than the sum of its proper divisors (97436460).

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

52735380 is a wasteful number, since it uses less digits than its factorization.

52735380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14968 (or 14966 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 52735380 is about 7261.9129711117. The cubic root of 52735380 is about 375.0023822071.

The spelling of 52735380 in words is "fifty-two million, seven hundred thirty-five thousand, three hundred eighty".