53036650 has 48 divisors (see below), whose sum is σ = 103564800. Its totient is φ = 20180160.

The previous prime is 53036603. The next prime is 53036653. The reversal of 53036650 is 5663035.

It is not an unprimeable number, because it can be changed into a prime (53036653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114319 + ... + 114781.

It is an arithmetic number, because the mean of its divisors is an integer number (2157600).

Almost surely, 2^53036650 is an apocalyptic number.

53036650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53036650 is a deficient number, since it is larger than the sum of its proper divisors (50528150).

53036650 is a wasteful number, since it uses less digits than its factorization.

53036650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 578 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 53036650 is about 7282.6265866101. The cubic root of 53036650 is about 375.7151390398.

Adding to 53036650 its reverse (5663035), we get a palindrome (58699685).

The spelling of 53036650 in words is "fifty-three million, thirty-six thousand, six hundred fifty".