1204227480 has 64 divisors (see below), whose sum is σ = 3615114240. Its totient is φ = 320911232.

The previous prime is 1204227463. The next prime is 1204227503. The reversal of 1204227480 is 847224021.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262567 + ... + 267113.

It is an arithmetic number, because the mean of its divisors is an integer number (56486160).

Almost surely, 2^1204227480 is an apocalyptic number.

1204227480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1204227480 is an abundant number, since it is smaller than the sum of its proper divisors (2410886760).

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

1204227480 is a wasteful number, since it uses less digits than its factorization.

1204227480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6768 (or 6764 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 1204227480 is about 34701.9809232845. The cubic root of 1204227480 is about 1063.9049866163.

The spelling of 1204227480 in words is "one billion, two hundred four million, two hundred twenty-seven thousand, four hundred eighty".