396546150 has 384 divisors, whose sum is σ = 1399910400. Its totient is φ = 71539200.

The previous prime is 396546149. The next prime is 396546167. The reversal of 396546150 is 51645693.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 396546099 and 396546108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2852781 + ... + 2852919.

It is an arithmetic number, because the mean of its divisors is an integer number (3645600).

Almost surely, 2^396546150 is an apocalyptic number.

396546150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 396546150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699955200).

396546150 is an abundant number, since it is smaller than the sum of its proper divisors (1003364250).

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

396546150 is a wasteful number, since it uses less digits than its factorization.

396546150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 396546150 is about 19913.4665490467. The cubic root of 396546150 is about 734.6794844820.

The spelling of 396546150 in words is "three hundred ninety-six million, five hundred forty-six thousand, one hundred fifty".