1207472530 has 64 divisors (see below), whose sum is σ = 2411088768. Its totient is φ = 431733760.

The previous prime is 1207472527. The next prime is 1207472533. The reversal of 1207472530 is 352747021.

It is an interprime number because it is at equal distance from previous prime (1207472527) and next prime (1207472533).

It is a junction number, because it is equal to n+sod(n) for n = 1207472492 and 1207472501.

It is not an unprimeable number, because it can be changed into a prime (1207472533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2035914 + ... + 2036506.

It is an arithmetic number, because the mean of its divisors is an integer number (37673262).

Almost surely, 2^1207472530 is an apocalyptic number.

1207472530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1207472530 is a deficient number, since it is larger than the sum of its proper divisors (1203616238).

1207472530 is a wasteful number, since it uses less digits than its factorization.

1207472530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 1207472530 is about 34748.7054435126. The cubic root of 1207472530 is about 1064.8597697913.

The spelling of 1207472530 in words is "one billion, two hundred seven million, four hundred seventy-two thousand, five hundred thirty".