54526485 has 32 divisors (see below), whose sum is σ = 98904960. Its totient is φ = 25429248.

The previous prime is 54526481. The next prime is 54526517. The reversal of 54526485 is 58462545.

It is not a de Polignac number, because 54526485 - 2² = 54526481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54526481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3654 + ... + 11063.

It is an arithmetic number, because the mean of its divisors is an integer number (3090780).

Almost surely, 2^54526485 is an apocalyptic number.

It is an amenable number.

54526485 is a deficient number, since it is larger than the sum of its proper divisors (44378475).

54526485 is a wasteful number, since it uses less digits than its factorization.

54526485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14757.

The product of its digits is 192000, while the sum is 39.

The square root of 54526485 is about 7384.2051027853. The cubic root of 54526485 is about 379.2007323309.

The spelling of 54526485 in words is "fifty-four million, five hundred twenty-six thousand, four hundred eighty-five".