549093802 has 8 divisors (see below), whose sum is σ = 824571936. Its totient is φ = 274236492.

The previous prime is 549093773. The next prime is 549093803. The reversal of 549093802 is 208390945.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (549093803) 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, 152988 + ... + 156535.

It is an arithmetic number, because the mean of its divisors is an integer number (103071492).

Almost surely, 2^549093802 is an apocalyptic number.

549093802 is a deficient number, since it is larger than the sum of its proper divisors (275478134).

549093802 is a wasteful number, since it uses less digits than its factorization.

549093802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310412.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 549093802 is about 23432.7506281273. The cubic root of 549093802 is about 818.8710430603.

The spelling of 549093802 in words is "five hundred forty-nine million, ninety-three thousand, eight hundred two".