3453545700 has 432 divisors, whose sum is σ = 12618567360. Its totient is φ = 810216000.

The previous prime is 3453545687. The next prime is 3453545713. The reversal of 3453545700 is 75453543.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

3453545700 is a `hidden beast` number, since 3 + 45 + 3 + 545 + 70 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (3453545687) and next prime (3453545713).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 111404685 + ... + 111404715.

Almost surely, 2^3453545700 is an apocalyptic number.

3453545700 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 3453545700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6309283680).

3453545700 is an abundant number, since it is smaller than the sum of its proper divisors (9165021660).

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

3453545700 is a wasteful number, since it uses less digits than its factorization.

3453545700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 36.

The square root of 3453545700 is about 58766.8758740840. The cubic root of 3453545700 is about 1511.5472787964.

The spelling of 3453545700 in words is "three billion, four hundred fifty-three million, five hundred forty-five thousand, seven hundred".