53690058 has 48 divisors (see below), whose sum is σ = 120833856. Its totient is φ = 17216640.

The previous prime is 53690057. The next prime is 53690069. The reversal of 53690058 is 85009635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53690053) 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, 54466 + ... + 55442.

It is an arithmetic number, because the mean of its divisors is an integer number (2517372).

Almost surely, 2^53690058 is an apocalyptic number.

53690058 is an abundant number, since it is smaller than the sum of its proper divisors (67143798).

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

53690058 is a wasteful number, since it uses less digits than its factorization.

53690058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099 (or 1096 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 53690058 is about 7327.3499984647. The cubic root of 53690058 is about 377.2517743027.

The spelling of 53690058 in words is "fifty-three million, six hundred ninety thousand, fifty-eight".