546976453 has 8 divisors (see below), whose sum is σ = 571334400. Its totient is φ = 522985008.

The previous prime is 546976429. The next prime is 546976477. The reversal of 546976453 is 354679645.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (546976429) and next prime (546976477).

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

It is a cyclic number.

It is not a de Polignac number, because 546976453 - 2⁵ = 546976421 is a prime.

It is a super-2 number, since 2×546976453² = 598366480272922418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546976397 and 546976406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546976153) 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, 88573 + ... + 94546.

It is an arithmetic number, because the mean of its divisors is an integer number (71416800).

Almost surely, 2^546976453 is an apocalyptic number.

It is an amenable number.

546976453 is a deficient number, since it is larger than the sum of its proper divisors (24357947).

546976453 is a wasteful number, since it uses less digits than its factorization.

546976453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183251.

The product of its digits is 2721600, while the sum is 49.

The square root of 546976453 is about 23387.5277231263. The cubic root of 546976453 is about 817.8171434856.

The spelling of 546976453 in words is "five hundred forty-six million, nine hundred seventy-six thousand, four hundred fifty-three".