2454347380 has 24 divisors (see below), whose sum is σ = 5162482080. Its totient is φ = 980148000.

The previous prime is 2454347353. The next prime is 2454347387. The reversal of 2454347380 is 837434542.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454347387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86746 + ... + 111505.

It is an arithmetic number, because the mean of its divisors is an integer number (215103420).

Almost surely, 2^2454347380 is an apocalyptic number.

2454347380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2454347380 is an abundant number, since it is smaller than the sum of its proper divisors (2708134700).

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

2454347380 is a wasteful number, since it uses less digits than its factorization.

2454347380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198879 (or 198877 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The square root of 2454347380 is about 49541.3703887973. The cubic root of 2454347380 is about 1348.8966531280.

The spelling of 2454347380 in words is "two billion, four hundred fifty-four million, three hundred forty-seven thousand, three hundred eighty".