1573380480 has 256 divisors, whose sum is σ = 5774146560. Its totient is φ = 356966400.

The previous prime is 1573380463. The next prime is 1573380493. The reversal of 1573380480 is 840833751.

1573380480 = T₃₂₄ + T₃₂₅ + ... + T₂₁₁₅.

It is a super-2 number, since 2×1573380480² = 4951052269690060800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 2244130 + ... + 2244830.

It is an arithmetic number, because the mean of its divisors is an integer number (22555260).

Almost surely, 2^1573380480 is an apocalyptic number.

1573380480 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 1573380480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2887073280).

1573380480 is an abundant number, since it is smaller than the sum of its proper divisors (4200766080).

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

1573380480 is a wasteful number, since it uses less digits than its factorization.

1573380480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 1573380480 is about 39665.8603839624. The cubic root of 1573380480 is about 1163.0844585653.

The spelling of 1573380480 in words is "one billion, five hundred seventy-three million, three hundred eighty thousand, four hundred eighty".