5378450 has 72 divisors (see below), whose sum is σ = 12665856. Its totient is φ = 1663200.

The previous prime is 5378447. The next prime is 5378473. The reversal of 5378450 is 548735.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 42287 + ... + 42413.

Almost surely, 2^5378450 is an apocalyptic number.

5378450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5378450 is an abundant number, since it is smaller than the sum of its proper divisors (7287406).

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

5378450 is a wasteful number, since it uses less digits than its factorization.

5378450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5378450 is about 2319.1485506539. The cubic root of 5378450 is about 175.2073732154.

The spelling of 5378450 in words is "five million, three hundred seventy-eight thousand, four hundred fifty".