147350638 has 8 divisors (see below), whose sum is σ = 226416960. Its totient is φ = 71878320.

The previous prime is 147350633. The next prime is 147350639. The reversal of 147350638 is 836053741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 147350597 and 147350606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147350633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898398 + ... + 898561.

It is an arithmetic number, because the mean of its divisors is an integer number (28302120).

Almost surely, 2^147350638 is an apocalyptic number.

147350638 is a deficient number, since it is larger than the sum of its proper divisors (79066322).

147350638 is a wasteful number, since it uses less digits than its factorization.

147350638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797002.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 147350638 is about 12138.8071077845. The cubic root of 147350638 is about 528.1824988014.

The spelling of 147350638 in words is "one hundred forty-seven million, three hundred fifty thousand, six hundred thirty-eight".