1207479480 has 64 divisors (see below), whose sum is σ = 3635431200. Its totient is φ = 320839680.

The previous prime is 1207479473. The next prime is 1207479487. The reversal of 1207479480 is 849747021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1207479473) and next prime (1207479487).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1207479487) 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 15 ways as a sum of consecutive naturals, for example, 15816 + ... + 51624.

Almost surely, 2^1207479480 is an apocalyptic number.

1207479480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1207479480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1817715600).

1207479480 is an abundant number, since it is smaller than the sum of its proper divisors (2427951720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1207479480 is a wasteful number, since it uses less digits than its factorization.

1207479480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36104 (or 36100 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 1207479480 is about 34748.8054470941. The cubic root of 1207479480 is about 1064.8618128360.

The spelling of 1207479480 in words is "one billion, two hundred seven million, four hundred seventy-nine thousand, four hundred eighty".