5401482646 has 8 divisors (see below), whose sum is σ = 9259684560. Its totient is φ = 2314921128.

The previous prime is 5401482643. The next prime is 5401482673. The reversal of 5401482646 is 6462841045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5401482646² = 58352029550078322632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5401482599 and 5401482608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401482643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192910081 + ... + 192910108.

It is an arithmetic number, because the mean of its divisors is an integer number (1157460570).

Almost surely, 2^5401482646 is an apocalyptic number.

5401482646 is a deficient number, since it is larger than the sum of its proper divisors (3858201914).

5401482646 is a wasteful number, since it uses less digits than its factorization.

5401482646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385820198.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 5401482646 is about 73494.7797193787. The cubic root of 5401482646 is about 1754.5711942793.

The spelling of 5401482646 in words is "five billion, four hundred one million, four hundred eighty-two thousand, six hundred forty-six".