146892856 has 16 divisors (see below), whose sum is σ = 300462840. Its totient is φ = 66769440.

The previous prime is 146892847. The next prime is 146892871. The reversal of 146892856 is 658298641.

It is a super-2 number, since 2×146892856² = 43155022287673472, 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 3 ways as a sum of consecutive naturals, for example, 834531 + ... + 834706.

Almost surely, 2^146892856 is an apocalyptic number.

It is an amenable number.

146892856 is an abundant number, since it is smaller than the sum of its proper divisors (153569984).

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

146892856 is a wasteful number, since it uses less digits than its factorization.

146892856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669254 (or 1669250 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The square root of 146892856 is about 12119.9363034630. The cubic root of 146892856 is about 527.6349539033.

The spelling of 146892856 in words is "one hundred forty-six million, eight hundred ninety-two thousand, eight hundred fifty-six".