53502996 has 24 divisors (see below), whose sum is σ = 126010080. Its totient is φ = 17667232.

The previous prime is 53502979. The next prime is 53502997. The reversal of 53502996 is 69920535.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53502997) 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, 19551 + ... + 22118.

It is an arithmetic number, because the mean of its divisors is an integer number (5250420).

Almost surely, 2^53502996 is an apocalyptic number.

It is an amenable number.

53502996 is an abundant number, since it is smaller than the sum of its proper divisors (72507084).

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

53502996 is a wasteful number, since it uses less digits than its factorization.

53502996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41783 (or 41781 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 53502996 is about 7314.5742186405. The cubic root of 53502996 is about 376.8131357522.

The spelling of 53502996 in words is "fifty-three million, five hundred two thousand, nine hundred ninety-six".