3402981548 has 24 divisors (see below), whose sum is σ = 6333289200. Its totient is φ = 1595317248.

The previous prime is 3402981479. The next prime is 3402981557. The reversal of 3402981548 is 8451892043.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3402981499 and 3402981508.

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, 223433 + ... + 238176.

It is an arithmetic number, because the mean of its divisors is an integer number (263887050).

Almost surely, 2^3402981548 is an apocalyptic number.

3402981548 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3402981548 is a deficient number, since it is larger than the sum of its proper divisors (2930307652).

3402981548 is a wasteful number, since it uses less digits than its factorization.

3402981548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461729 (or 461727 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 3402981548 is about 58335.0799090907. The cubic root of 3402981548 is about 1504.1340106889.

The spelling of 3402981548 in words is "three billion, four hundred two million, nine hundred eighty-one thousand, five hundred forty-eight".