147154660 has 24 divisors (see below), whose sum is σ = 309254400. Its totient is φ = 58818144.

The previous prime is 147154649. The next prime is 147154681. The reversal of 147154660 is 66451741.

It is an unprimeable number.

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, 46447 + ... + 49513.

It is an arithmetic number, because the mean of its divisors is an integer number (12885600).

Almost surely, 2^147154660 is an apocalyptic number.

147154660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147154660 is an abundant number, since it is smaller than the sum of its proper divisors (162099740).

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

147154660 is a wasteful number, since it uses less digits than its factorization.

147154660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475 (or 5473 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 147154660 is about 12130.7320471602. The cubic root of 147154660 is about 527.9482320305.

The spelling of 147154660 in words is "one hundred forty-seven million, one hundred fifty-four thousand, six hundred sixty".