930658742 has 16 divisors (see below), whose sum is σ = 1503874512. Its totient is φ = 429391200.

The previous prime is 930658739. The next prime is 930658759. The reversal of 930658742 is 247856039.

It is a super-2 number, since 2×930658742² = 1732251388122045128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 930658693 and 930658702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149492 + ... + 155592.

It is an arithmetic number, because the mean of its divisors is an integer number (93992157).

Almost surely, 2^930658742 is an apocalyptic number.

930658742 is a deficient number, since it is larger than the sum of its proper divisors (573215770).

930658742 is a wasteful number, since it uses less digits than its factorization.

930658742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11983.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 930658742 is about 30506.6999526334. The cubic root of 930658742 is about 976.3304185337.

The spelling of 930658742 in words is "nine hundred thirty million, six hundred fifty-eight thousand, seven hundred forty-two".