854360148 has 48 divisors (see below), whose sum is σ = 2027188800. Its totient is φ = 279992064.

The previous prime is 854360147. The next prime is 854360149. The reversal of 854360148 is 841063458.

It is an interprime number because it is at equal distance from previous prime (854360147) and next prime (854360149).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854360147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813928 + ... + 814976.

It is an arithmetic number, because the mean of its divisors is an integer number (42233100).

Almost surely, 2^854360148 is an apocalyptic number.

It is an amenable number.

854360148 is an abundant number, since it is smaller than the sum of its proper divisors (1172828652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

854360148 is a wasteful number, since it uses less digits than its factorization.

854360148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136 (or 2134 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 854360148 is about 29229.4397483086. The cubic root of 854360148 is about 948.8851735169.

The spelling of 854360148 in words is "eight hundred fifty-four million, three hundred sixty thousand, one hundred forty-eight".