54141878 has 32 divisors (see below), whose sum is σ = 96190464. Its totient is φ = 22371552.

The previous prime is 54141877. The next prime is 54141883. The reversal of 54141878 is 87814145.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54141877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65375 + ... + 66197.

It is an arithmetic number, because the mean of its divisors is an integer number (3005952).

Almost surely, 2^54141878 is an apocalyptic number.

54141878 is a deficient number, since it is larger than the sum of its proper divisors (42048586).

54141878 is a wasteful number, since it uses less digits than its factorization.

54141878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996.

The product of its digits is 35840, while the sum is 38.

The square root of 54141878 is about 7358.1164709455. The cubic root of 54141878 is about 378.3070534035.

The spelling of 54141878 in words is "fifty-four million, one hundred forty-one thousand, eight hundred seventy-eight".