854461942 has 16 divisors (see below), whose sum is σ = 1329914880. Its totient is φ = 411395328.

The previous prime is 854461913. The next prime is 854461957. The reversal of 854461942 is 249164458.

It is a super-2 number, since 2×854461942² = 1460210420652822728, which contains 22 as substring.

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, 52342 + ... + 66697.

It is an arithmetic number, because the mean of its divisors is an integer number (83119680).

Almost surely, 2^854461942 is an apocalyptic number.

854461942 is a deficient number, since it is larger than the sum of its proper divisors (475452938).

854461942 is a wasteful number, since it uses less digits than its factorization.

854461942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119175.

The product of its digits is 276480, while the sum is 43.

The square root of 854461942 is about 29231.1809888003. The cubic root of 854461942 is about 948.9228574615.

The spelling of 854461942 in words is "eight hundred fifty-four million, four hundred sixty-one thousand, nine hundred forty-two".