54678950 has 24 divisors (see below), whose sum is σ = 101946600. Its totient is φ = 21819200.

The previous prime is 54678937. The next prime is 54678959. The reversal of 54678950 is 5987645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54678959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25001 + ... + 27099.

It is an arithmetic number, because the mean of its divisors is an integer number (4247775).

Almost surely, 2^54678950 is an apocalyptic number.

54678950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54678950 is a deficient number, since it is larger than the sum of its proper divisors (47267650).

54678950 is a wasteful number, since it uses less digits than its factorization.

54678950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632 (or 2627 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 54678950 is about 7394.5216207676. The cubic root of 54678950 is about 379.5538392453.

The spelling of 54678950 in words is "fifty-four million, six hundred seventy-eight thousand, nine hundred fifty".