365620966 has 4 divisors (see below), whose sum is σ = 548431452. Its totient is φ = 182810482.

The previous prime is 365620919. The next prime is 365620993. The reversal of 365620966 is 669026563.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91405240 + ... + 91405243.

It is an arithmetic number, because the mean of its divisors is an integer number (137107863).

Almost surely, 2^365620966 is an apocalyptic number.

365620966 is a deficient number, since it is larger than the sum of its proper divisors (182810486).

365620966 is a wasteful number, since it uses less digits than its factorization.

365620966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182810485.

The product of its (nonzero) digits is 349920, while the sum is 43.

The square root of 365620966 is about 19121.2176913501. The cubic root of 365620966 is about 715.0619966781.

The spelling of 365620966 in words is "three hundred sixty-five million, six hundred twenty thousand, nine hundred sixty-six".