854736004 has 12 divisors (see below), whose sum is σ = 1500309328. Its totient is φ = 426076200.

The previous prime is 854735989. The next prime is 854736019. The reversal of 854736004 is 400637458.

It is an interprime number because it is at equal distance from previous prime (854735989) and next prime (854736019).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321462 + ... + 324109.

Almost surely, 2^854736004 is an apocalyptic number.

It is an amenable number.

854736004 is a deficient number, since it is larger than the sum of its proper divisors (645573324).

854736004 is a wasteful number, since it uses less digits than its factorization.

854736004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645906 (or 645904 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 854736004 is about 29235.8684495604. The cubic root of 854736004 is about 949.0242998172.

It can be divided in two parts, 8547 and 36004, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 854736004 in words is "eight hundred fifty-four million, seven hundred thirty-six thousand, four".