53069396 has 48 divisors (see below), whose sum is σ = 101122560. Its totient is φ = 24312960.

The previous prime is 53069389. The next prime is 53069399. The reversal of 53069396 is 69396035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53069399) 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, 197150 + ... + 197418.

It is an arithmetic number, because the mean of its divisors is an integer number (2106720).

Almost surely, 2^53069396 is an apocalyptic number.

It is an amenable number.

53069396 is a deficient number, since it is larger than the sum of its proper divisors (48053164).

53069396 is a wasteful number, since it uses less digits than its factorization.

53069396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 41.

The square root of 53069396 is about 7284.8744670035. The cubic root of 53069396 is about 375.7924480751.

The spelling of 53069396 in words is "fifty-three million, sixty-nine thousand, three hundred ninety-six".