747143150 has 48 divisors (see below), whose sum is σ = 1499529024. Its totient is φ = 275326080.

The previous prime is 747143147. The next prime is 747143167. The reversal of 747143150 is 51341747.

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, 501707 + ... + 503193.

It is an arithmetic number, because the mean of its divisors is an integer number (31240188).

Almost surely, 2^747143150 is an apocalyptic number.

747143150 is an abundant number, since it is smaller than the sum of its proper divisors (752385874).

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

747143150 is a wasteful number, since it uses less digits than its factorization.

747143150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285 (or 2280 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 747143150 is about 27333.9194042860. The cubic root of 747143150 is about 907.4052194547.

Adding to 747143150 its reverse (51341747), we get a palindrome (798484897).

The spelling of 747143150 in words is "seven hundred forty-seven million, one hundred forty-three thousand, one hundred fifty".