1472516345 has 32 divisors (see below), whose sum is σ = 1837997568. Its totient is φ = 1131856128.

The previous prime is 1472516323. The next prime is 1472516347. The reversal of 1472516345 is 5436152741.

It is a cyclic number.

It is not a de Polignac number, because 1472516345 - 2¹⁰ = 1472515321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1472516299 and 1472516308.

It is not an unprimeable number, because it can be changed into a prime (1472516347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3947579 + ... + 3947951.

It is an arithmetic number, because the mean of its divisors is an integer number (57437424).

Almost surely, 2^1472516345 is an apocalyptic number.

It is an amenable number.

1472516345 is a deficient number, since it is larger than the sum of its proper divisors (365481223).

1472516345 is a wasteful number, since it uses less digits than its factorization.

1472516345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689.

The product of its digits is 100800, while the sum is 38.

The square root of 1472516345 is about 38373.3806824470. The cubic root of 1472516345 is about 1137.6797851320.

The spelling of 1472516345 in words is "one billion, four hundred seventy-two million, five hundred sixteen thousand, three hundred forty-five".