3533861040 has 40 divisors (see below), whose sum is σ = 10954969968. Its totient is φ = 942362880.

The previous prime is 3533861039. The next prime is 3533861041. The reversal of 3533861040 is 401683353.

It is an interprime number because it is at equal distance from previous prime (3533861039) and next prime (3533861041).

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

It is a junction number, because it is equal to n+sod(n) for n = 3533860992 and 3533861010.

It is not an unprimeable number, because it can be changed into a prime (3533861041) 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, 7361971 + ... + 7362450.

Almost surely, 2^3533861040 is an apocalyptic number.

3533861040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3533861040 is an abundant number, since it is smaller than the sum of its proper divisors (7421108928).

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

3533861040 is a wasteful number, since it uses less digits than its factorization.

3533861040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14724437 (or 14724431 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3533861040 is about 59446.2870160955. The cubic root of 3533861040 is about 1523.1750690131.

The spelling of 3533861040 in words is "three billion, five hundred thirty-three million, eight hundred sixty-one thousand, forty".