1048672020 has 96 divisors (see below), whose sum is σ = 3228696576. Its totient is φ = 252201600.

The previous prime is 1048671989. The next prime is 1048672063. The reversal of 1048672020 is 202768401.

1048672020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 77565 + ... + 90075.

It is an arithmetic number, because the mean of its divisors is an integer number (33632256).

Almost surely, 2^1048672020 is an apocalyptic number.

1048672020 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 1048672020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1614348288).

1048672020 is an abundant number, since it is smaller than the sum of its proper divisors (2180024556).

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

1048672020 is a wasteful number, since it uses less digits than its factorization.

1048672020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12661 (or 12659 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1048672020 is about 32383.2058326534. The cubic root of 1048672020 is about 1015.9676826991.

The spelling of 1048672020 in words is "one billion, forty-eight million, six hundred seventy-two thousand, twenty".