147354746 has 16 divisors (see below), whose sum is σ = 275572800. Its totient is φ = 57410880.

The previous prime is 147354743. The next prime is 147354751. The reversal of 147354746 is 647453741.

It is not an unprimeable number, because it can be changed into a prime (147354743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478271 + ... + 478578.

It is an arithmetic number, because the mean of its divisors is an integer number (17223300).

Almost surely, 2^147354746 is an apocalyptic number.

147354746 is a deficient number, since it is larger than the sum of its proper divisors (128218054).

147354746 is a wasteful number, since it uses less digits than its factorization.

147354746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956869.

The product of its digits is 282240, while the sum is 41.

The square root of 147354746 is about 12138.9763159832. The cubic root of 147354746 is about 528.1874071695.

The spelling of 147354746 in words is "one hundred forty-seven million, three hundred fifty-four thousand, seven hundred forty-six".