942549046 has 16 divisors (see below), whose sum is σ = 1431472464. Its totient is φ = 465421824.

The previous prime is 942549011. The next prime is 942549067. The reversal of 942549046 is 640945249.

It is a junction number, because it is equal to n+sod(n) for n = 942548993 and 942549011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56590 + ... + 71326.

It is an arithmetic number, because the mean of its divisors is an integer number (89467029).

Almost surely, 2^942549046 is an apocalyptic number.

942549046 is a deficient number, since it is larger than the sum of its proper divisors (488923418).

942549046 is a wasteful number, since it uses less digits than its factorization.

942549046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15135.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 942549046 is about 30700.9616461765. The cubic root of 942549046 is about 980.4707740902.

The spelling of 942549046 in words is "nine hundred forty-two million, five hundred forty-nine thousand, forty-six".