728046150 has 48 divisors (see below), whose sum is σ = 1944448464. Its totient is φ = 179210880.

The previous prime is 728046133. The next prime is 728046167. The reversal of 728046150 is 51640827.

It is an interprime number because it is at equal distance from previous prime (728046133) and next prime (728046167).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184729 + ... + 188628.

It is an arithmetic number, because the mean of its divisors is an integer number (40509343).

Almost surely, 2^728046150 is an apocalyptic number.

728046150 is an abundant number, since it is smaller than the sum of its proper divisors (1216402314).

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

728046150 is a wasteful number, since it uses less digits than its factorization.

728046150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373385 (or 373380 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 728046150 is about 26982.3303293100. The cubic root of 728046150 is about 899.6072978107.

Adding to 728046150 its reverse (51640827), we get a palindrome (779686977).

The spelling of 728046150 in words is "seven hundred twenty-eight million, forty-six thousand, one hundred fifty".