54700245 has 64 divisors (see below), whose sum is σ = 102435840. Its totient is φ = 27661824.

The previous prime is 54700241. The next prime is 54700291. The reversal of 54700245 is 54200745.

It is not a de Polignac number, because 54700245 - 2² = 54700241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54700241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 234649 + ... + 234881.

It is an arithmetic number, because the mean of its divisors is an integer number (1600560).

Almost surely, 2^54700245 is an apocalyptic number.

It is an amenable number.

54700245 is a deficient number, since it is larger than the sum of its proper divisors (47735595).

54700245 is a wasteful number, since it uses less digits than its factorization.

54700245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 54700245 is about 7395.9613979523. The cubic root of 54700245 is about 379.6031059190.

Subtracting from 54700245 its reverse (54200745), we obtain a triangular number (499500 = T₉₉₉).

It can be divided in two parts, 54700 and 245, that added together give a palindrome (54945).

The spelling of 54700245 in words is "fifty-four million, seven hundred thousand, two hundred forty-five".