930045977 has 8 divisors (see below), whose sum is σ = 1063098816. Its totient is φ = 797040432.

The previous prime is 930045943. The next prime is 930045997. The reversal of 930045977 is 779540039.

It is a happy number.

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 930045977 - 2¹⁰ = 930044953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (930045997) 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, 57203 + ... + 71639.

It is an arithmetic number, because the mean of its divisors is an integer number (132887352).

Almost surely, 2^930045977 is an apocalyptic number.

It is an amenable number.

930045977 is a deficient number, since it is larger than the sum of its proper divisors (133052839).

930045977 is a wasteful number, since it uses less digits than its factorization.

930045977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23647.

The product of its (nonzero) digits is 238140, while the sum is 44.

The square root of 930045977 is about 30496.6551772485. The cubic root of 930045977 is about 976.1160927619.

The spelling of 930045977 in words is "nine hundred thirty million, forty-five thousand, nine hundred seventy-seven".