147149596 has 24 divisors (see below), whose sum is σ = 290611440. Its totient is φ = 64579200.

The previous prime is 147149593. The next prime is 147149609. The reversal of 147149596 is 695941741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147149593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56385 + ... + 58936.

It is an arithmetic number, because the mean of its divisors is an integer number (12108810).

Almost surely, 2^147149596 is an apocalyptic number.

It is an amenable number.

147149596 is a deficient number, since it is larger than the sum of its proper divisors (143461844).

147149596 is a wasteful number, since it uses less digits than its factorization.

147149596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115365 (or 115363 counting only the distinct ones).

The product of its digits is 272160, while the sum is 46.

The square root of 147149596 is about 12130.5233192967. The cubic root of 147149596 is about 527.9421759067.

It can be divided in two parts, 14714 and 9596, that added together give a triangular number (24310 = T₂₂₀).

The spelling of 147149596 in words is "one hundred forty-seven million, one hundred forty-nine thousand, five hundred ninety-six".