3500254560 has 192 divisors, whose sum is σ = 12198864384. Its totient is φ = 836505600.

The previous prime is 3500254531. The next prime is 3500254573. The reversal of 3500254560 is 654520053.

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, 370212 + ... + 379548.

It is an arithmetic number, because the mean of its divisors is an integer number (63535752).

Almost surely, 2^3500254560 is an apocalyptic number.

3500254560 is a gapful number since it is divisible by the number (30) 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 3500254560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6099432192).

3500254560 is an abundant number, since it is smaller than the sum of its proper divisors (8698609824).

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

3500254560 is a wasteful number, since it uses less digits than its factorization.

3500254560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9437 (or 9429 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 3500254560 is about 59162.9492165494. The cubic root of 3500254560 is about 1518.3312942878.

The spelling of 3500254560 in words is "three billion, five hundred million, two hundred fifty-four thousand, five hundred sixty".