2354155548 has 24 divisors (see below), whose sum is σ = 5627007120. Its totient is φ = 765578880.

The previous prime is 2354155541. The next prime is 2354155561. The reversal of 2354155548 is 8455514532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354155541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2391943 + ... + 2392926.

It is an arithmetic number, because the mean of its divisors is an integer number (234458630).

Almost surely, 2^2354155548 is an apocalyptic number.

It is an amenable number.

2354155548 is an abundant number, since it is smaller than the sum of its proper divisors (3272851572).

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

2354155548 is a wasteful number, since it uses less digits than its factorization.

2354155548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4784917 (or 4784915 counting only the distinct ones).

The product of its digits is 480000, while the sum is 42.

The square root of 2354155548 is about 48519.6408478051. The cubic root of 2354155548 is about 1330.2860951991.

The spelling of 2354155548 in words is "two billion, three hundred fifty-four million, one hundred fifty-five thousand, five hundred forty-eight".