54453100 has 36 divisors (see below), whose sum is σ = 127255744. Its totient is φ = 20105280.

The previous prime is 54453083. The next prime is 54453127. The reversal of 54453100 is 135445.

It is a super-2 number, since 2×54453100² = 5930280199220000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19644 + ... + 22243.

Almost surely, 2^54453100 is an apocalyptic number.

54453100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54453100 is an abundant number, since it is smaller than the sum of its proper divisors (72802644).

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

54453100 is a wasteful number, since it uses less digits than its factorization.

54453100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41914 (or 41907 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54453100 is about 7379.2343776302. The cubic root of 54453100 is about 379.0305389584.

Adding to 54453100 its reverse (135445), we get a palindrome (54588545).

The spelling of 54453100 in words is "fifty-four million, four hundred fifty-three thousand, one hundred".