54621050 has 48 divisors (see below), whose sum is σ = 113242752. Its totient is φ = 19430400.

The previous prime is 54621041. The next prime is 54621059. The reversal of 54621050 is 5012645.

It is an interprime number because it is at equal distance from previous prime (54621041) and next prime (54621059).

It is not an unprimeable number, because it can be changed into a prime (54621059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24794 + ... + 26906.

It is an arithmetic number, because the mean of its divisors is an integer number (2359224).

Almost surely, 2^54621050 is an apocalyptic number.

54621050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54621050 is an abundant number, since it is smaller than the sum of its proper divisors (58621702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54621050 is a wasteful number, since it uses less digits than its factorization.

54621050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2183 (or 2178 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 54621050 is about 7390.6055232302. The cubic root of 54621050 is about 379.4198210124.

Adding to 54621050 its reverse (5012645), we get a palindrome (59633695).

The spelling of 54621050 in words is "fifty-four million, six hundred twenty-one thousand, fifty".