3798900 has 180 divisors, whose sum is σ = 14283808. Its totient is φ = 855360.

The previous prime is 3798889. The next prime is 3798919. The reversal of 3798900 is 98973.

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 56667 + ... + 56733.

Almost surely, 2^3798900 is an apocalyptic number.

3798900 is a gapful number since it is divisible by the number (30) 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 3798900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7141904).

3798900 is an abundant number, since it is smaller than the sum of its proper divisors (10484908).

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

3798900 is a wasteful number, since it uses less digits than its factorization.

3798900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 3798900 is about 1949.0767044937. The cubic root of 3798900 is about 156.0340162508.

The spelling of 3798900 in words is "three million, seven hundred ninety-eight thousand, nine hundred".