1675450147 has 16 divisors (see below), whose sum is σ = 2097351360. Its totient is φ = 1305013248.

The previous prime is 1675450141. The next prime is 1675450193. The reversal of 1675450147 is 7410545761.

It is a de Polignac number, because none of the positive numbers 2^k-1675450147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1675450141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239298 + ... + 246199.

It is an arithmetic number, because the mean of its divisors is an integer number (131084460).

Almost surely, 2^1675450147 is an apocalyptic number.

1675450147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1675450147 is a deficient number, since it is larger than the sum of its proper divisors (421901213).

1675450147 is a wasteful number, since it uses less digits than its factorization.

1675450147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485550.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 1675450147 is about 40932.2629108140. The cubic root of 1675450147 is about 1187.7102468290.

The spelling of 1675450147 in words is "one billion, six hundred seventy-five million, four hundred fifty thousand, one hundred forty-seven".