3554538798 has 16 divisors (see below), whose sum is σ = 7199066880. Its totient is φ = 1169848056.

The previous prime is 3554538781. The next prime is 3554538803. The reversal of 3554538798 is 8978354553.

It is a happy number.

It is a congruent number.

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, 3749040 + ... + 3749987.

It is an arithmetic number, because the mean of its divisors is an integer number (449941680).

Almost surely, 2^3554538798 is an apocalyptic number.

3554538798 is an abundant number, since it is smaller than the sum of its proper divisors (3644528082).

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

3554538798 is a wasteful number, since it uses less digits than its factorization.

3554538798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7499111.

The product of its digits is 18144000, while the sum is 57.

The square root of 3554538798 is about 59619.9530191026. The cubic root of 3554538798 is about 1526.1401557607.

The spelling of 3554538798 in words is "three billion, five hundred fifty-four million, five hundred thirty-eight thousand, seven hundred ninety-eight".