5401896178 has 32 divisors (see below), whose sum is σ = 9838656000. Its totient is φ = 2174848704.

The previous prime is 5401896169. The next prime is 5401896179. The reversal of 5401896178 is 8716981045.

It is not an unprimeable number, because it can be changed into a prime (5401896179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164778 + ... + 194821.

It is an arithmetic number, because the mean of its divisors is an integer number (307458000).

Almost surely, 2^5401896178 is an apocalyptic number.

5401896178 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5401896178 is a deficient number, since it is larger than the sum of its proper divisors (4436759822).

5401896178 is a wasteful number, since it uses less digits than its factorization.

5401896178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359674.

The product of its (nonzero) digits is 483840, while the sum is 49.

The square root of 5401896178 is about 73497.5930082067. The cubic root of 5401896178 is about 1754.6159691968.

The spelling of 5401896178 in words is "five billion, four hundred one million, eight hundred ninety-six thousand, one hundred seventy-eight".