42048600 has 192 divisors, whose sum is σ = 148919040. Its totient is φ = 9715200.

The previous prime is 42048583. The next prime is 42048607. The reversal of 42048600 is 684024.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42048607) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151662 + ... + 151938.

It is an arithmetic number, because the mean of its divisors is an integer number (775620).

Almost surely, 2^42048600 is an apocalyptic number.

42048600 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 42048600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74459520).

42048600 is an abundant number, since it is smaller than the sum of its proper divisors (106870440).

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

42048600 is a wasteful number, since it uses less digits than its factorization.

42048600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 42048600 is about 6484.4891857416. The cubic root of 42048600 is about 347.7366881205.

The spelling of 42048600 in words is "forty-two million, forty-eight thousand, six hundred".