1051572480 has 576 divisors, whose sum is σ = 4238438400. Its totient is φ = 216760320.

The previous prime is 1051572479. The next prime is 1051572491. The reversal of 1051572480 is 842751501.

1051572480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1051572480² = 2211609361386700800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14810845 + ... + 14810915.

It is an arithmetic number, because the mean of its divisors is an integer number (7358400).

Almost surely, 2^1051572480 is an apocalyptic number.

1051572480 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 1051572480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2119219200).

1051572480 is an abundant number, since it is smaller than the sum of its proper divisors (3186865920).

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

1051572480 is a wasteful number, since it uses less digits than its factorization.

1051572480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 1051572480 is about 32427.9583076086. The cubic root of 1051572480 is about 1016.9034888001.

The spelling of 1051572480 in words is "one billion, fifty-one million, five hundred seventy-two thousand, four hundred eighty".