147492002 has 8 divisors (see below), whose sum is σ = 252843456. Its totient is φ = 63210852.

The previous prime is 147492001. The next prime is 147492049. The reversal of 147492002 is 200294741.

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

It is not an unprimeable number, because it can be changed into a prime (147492001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5267558 + ... + 5267585.

It is an arithmetic number, because the mean of its divisors is an integer number (31605432).

Almost surely, 2^147492002 is an apocalyptic number.

147492002 is a deficient number, since it is larger than the sum of its proper divisors (105351454).

147492002 is a wasteful number, since it uses less digits than its factorization.

147492002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10535152.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 147492002 is about 12144.6285245783. The cubic root of 147492002 is about 528.3513525573.

The spelling of 147492002 in words is "one hundred forty-seven million, four hundred ninety-two thousand, two".