472105400 has 96 divisors (see below), whose sum is σ = 1193829840. Its totient is φ = 172584960.

The previous prime is 472105399. The next prime is 472105423. The reversal of 472105400 is 4501274.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277352 + ... + 279048.

Almost surely, 2^472105400 is an apocalyptic number.

472105400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472105400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (596914920).

472105400 is an abundant number, since it is smaller than the sum of its proper divisors (721724440).

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

472105400 is a wasteful number, since it uses less digits than its factorization.

472105400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833 (or 1824 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 472105400 is about 21727.9865611151. The cubic root of 472105400 is about 778.6572339209.

Adding to 472105400 its reverse (4501274), we get a palindrome (476606674).

The spelling of 472105400 in words is "four hundred seventy-two million, one hundred five thousand, four hundred".