53546502 has 16 divisors (see below), whose sum is σ = 107937792. Its totient is φ = 17708040.

The previous prime is 53546501. The next prime is 53546509. The reversal of 53546502 is 20564535.

It is a self number, because there is not a number n which added to its sum of digits gives 53546502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53546501) 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, 34374 + ... + 35897.

It is an arithmetic number, because the mean of its divisors is an integer number (6746112).

Almost surely, 2^53546502 is an apocalyptic number.

53546502 is an abundant number, since it is smaller than the sum of its proper divisors (54391290).

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

53546502 is a wasteful number, since it uses less digits than its factorization.

53546502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70403.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 53546502 is about 7317.5475399891. The cubic root of 53546502 is about 376.9152433725.

The spelling of 53546502 in words is "fifty-three million, five hundred forty-six thousand, five hundred two".