5456609214 has 16 divisors (see below), whose sum is σ = 12472249728. Its totient is φ = 1559031192.

The previous prime is 5456609209. The next prime is 5456609219. The reversal of 5456609214 is 4129066545.

It is an interprime number because it is at equal distance from previous prime (5456609209) and next prime (5456609219).

It is a super-2 number, since 2×5456609214² = 59549168228619395592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 129919267 = 5456609214 / (5 + 4 + 5 + 6 + 6 + 0 + 9 + 2 + 1 + 4).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456609219) 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, 64959592 + ... + 64959675.

It is an arithmetic number, because the mean of its divisors is an integer number (779515608).

Almost surely, 2^5456609214 is an apocalyptic number.

5456609214 is an abundant number, since it is smaller than the sum of its proper divisors (7015640514).

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

5456609214 is a wasteful number, since it uses less digits than its factorization.

5456609214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129919279.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 5456609214 is about 73868.8649838347. The cubic root of 5456609214 is about 1760.5199494689.

The spelling of 5456609214 in words is "five billion, four hundred fifty-six million, six hundred nine thousand, two hundred fourteen".