53574654 has 32 divisors (see below), whose sum is σ = 122766336. Its totient is φ = 15268320.

The previous prime is 53574643. The next prime is 53574673. The reversal of 53574654 is 45647535.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17979 + ... + 20745.

It is an arithmetic number, because the mean of its divisors is an integer number (3836448).

Almost surely, 2^53574654 is an apocalyptic number.

53574654 is an abundant number, since it is smaller than the sum of its proper divisors (69191682).

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

53574654 is a wasteful number, since it uses less digits than its factorization.

53574654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240.

The product of its digits is 252000, while the sum is 39.

The square root of 53574654 is about 7319.4708825160. The cubic root of 53574654 is about 376.9812860240.

It can be divided in two parts, 5357 and 4654, that added together give a triangular number (10011 = T₁₄₁).

The spelling of 53574654 in words is "fifty-three million, five hundred seventy-four thousand, six hundred fifty-four".