3545874480 has 40 divisors (see below), whose sum is σ = 10992211632. Its totient is φ = 945566464.

The previous prime is 3545874461. The next prime is 3545874481. The reversal of 3545874480 is 844785453.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3545874481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7386999 + ... + 7387478.

Almost surely, 2^3545874480 is an apocalyptic number.

3545874480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3545874480 is an abundant number, since it is smaller than the sum of its proper divisors (7446337152).

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

3545874480 is a wasteful number, since it uses less digits than its factorization.

3545874480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14774493 (or 14774487 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 48.

The square root of 3545874480 is about 59547.2457801366. The cubic root of 3545874480 is about 1524.8991394371.

The spelling of 3545874480 in words is "three billion, five hundred forty-five million, eight hundred seventy-four thousand, four hundred eighty".