5398149046 has 8 divisors (see below), whose sum is σ = 8098227144. Its totient is φ = 2698740000.

The previous prime is 5398149041. The next prime is 5398149073. The reversal of 5398149046 is 6409418935.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5398149041) 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, 146580 + ... + 179671.

It is an arithmetic number, because the mean of its divisors is an integer number (1012278393).

Almost surely, 2^5398149046 is an apocalyptic number.

5398149046 is a deficient number, since it is larger than the sum of its proper divisors (2700078098).

5398149046 is a wasteful number, since it uses less digits than its factorization.

5398149046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334526.

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 5398149046 is about 73472.0970573183. The cubic root of 5398149046 is about 1754.2101673415.

The spelling of 5398149046 in words is "five billion, three hundred ninety-eight million, one hundred forty-nine thousand, forty-six".