3089577493 has 4 divisors (see below), whose sum is σ = 3089828448. Its totient is φ = 3089326540.

The previous prime is 3089577487. The next prime is 3089577497. The reversal of 3089577493 is 3947759803.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3089577493 - 2⁵ = 3089577461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3089577497) 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, 106003 + ... + 131968.

It is an arithmetic number, because the mean of its divisors is an integer number (772457112).

Almost surely, 2^3089577493 is an apocalyptic number.

It is an amenable number.

3089577493 is a deficient number, since it is larger than the sum of its proper divisors (250955).

3089577493 is a wasteful number, since it uses less digits than its factorization.

3089577493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250954.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The square root of 3089577493 is about 55583.9679494007. The cubic root of 3089577493 is about 1456.4638091686.

The spelling of 3089577493 in words is "three billion, eighty-nine million, five hundred seventy-seven thousand, four hundred ninety-three".