1483372020 has 48 divisors (see below), whose sum is σ = 4472939520. Its totient is φ = 365137536.

The previous prime is 1483372013. The next prime is 1483372031. The reversal of 1483372020 is 202733841.

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 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, 950100 + ... + 951659.

It is an arithmetic number, because the mean of its divisors is an integer number (93186240).

Almost surely, 2^1483372020 is an apocalyptic number.

1483372020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1483372020 is an abundant number, since it is smaller than the sum of its proper divisors (2989567500).

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

1483372020 is a wasteful number, since it uses less digits than its factorization.

1483372020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901784 (or 1901782 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 1483372020 is about 38514.5689317692. The cubic root of 1483372020 is about 1140.4686746368.

The spelling of 1483372020 in words is "one billion, four hundred eighty-three million, three hundred seventy-two thousand, twenty".