3554453540 has 24 divisors (see below), whose sum is σ = 8142930432. Its totient is φ = 1292528480.

The previous prime is 3554453531. The next prime is 3554453561. The reversal of 3554453540 is 453544553.

It is a junction number, because it is equal to n+sod(n) for n = 3554453494 and 3554453503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8078084 + ... + 8078523.

It is an arithmetic number, because the mean of its divisors is an integer number (339288768).

Almost surely, 2^3554453540 is an apocalyptic number.

It is an amenable number.

3554453540 is an abundant number, since it is smaller than the sum of its proper divisors (4588476892).

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

3554453540 is a wasteful number, since it uses less digits than its factorization.

3554453540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16156627 (or 16156625 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 38.

The square root of 3554453540 is about 59619.2380025106. The cubic root of 3554453540 is about 1526.1279538310.

The spelling of 3554453540 in words is "three billion, five hundred fifty-four million, four hundred fifty-three thousand, five hundred forty".