54013245 has 64 divisors (see below), whose sum is σ = 102816000. Its totient is φ = 24011520.

The previous prime is 54013241. The next prime is 54013249. The reversal of 54013245 is 54231045.

It is an interprime number because it is at equal distance from previous prime (54013241) and next prime (54013249).

It is not a de Polignac number, because 54013245 - 2² = 54013241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54013241) 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, 362431 + ... + 362579.

It is an arithmetic number, because the mean of its divisors is an integer number (1606500).

Almost surely, 2^54013245 is an apocalyptic number.

54013245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54013245 is a deficient number, since it is larger than the sum of its proper divisors (48802755).

54013245 is a wasteful number, since it uses less digits than its factorization.

54013245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 54013245 is about 7349.3703811959. The cubic root of 54013245 is about 378.0072155057.

It can be divided in two parts, 5401 and 3245, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 54013245 in words is "fifty-four million, thirteen thousand, two hundred forty-five".