76020245 has 8 divisors (see below), whose sum is σ = 104256384. Its totient is φ = 52128144.

The previous prime is 76020239. The next prime is 76020289. The reversal of 76020245 is 54202067.

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 76020245 - 2¹⁴ = 76003861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085969 + ... + 1086038.

It is an arithmetic number, because the mean of its divisors is an integer number (13032048).

Almost surely, 2^76020245 is an apocalyptic number.

It is an amenable number.

76020245 is a deficient number, since it is larger than the sum of its proper divisors (28236139).

76020245 is a wasteful number, since it uses less digits than its factorization.

76020245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172019.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 76020245 is about 8718.9589401488. The cubic root of 76020245 is about 423.6199665988.

The spelling of 76020245 in words is "seventy-six million, twenty thousand, two hundred forty-five".