896156540 has 12 divisors (see below), whose sum is σ = 1881928776. Its totient is φ = 358462608.

The previous prime is 896156447. The next prime is 896156543. The reversal of 896156540 is 45651698.

It is a junction number, because it is equal to n+sod(n) for n = 896156491 and 896156500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896156543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22403894 + ... + 22403933.

It is an arithmetic number, because the mean of its divisors is an integer number (156827398).

Almost surely, 2^896156540 is an apocalyptic number.

It is an amenable number.

896156540 is an abundant number, since it is smaller than the sum of its proper divisors (985772236).

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

896156540 is a wasteful number, since it uses less digits than its factorization.

896156540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44807836 (or 44807834 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 896156540 is about 29935.8737971685. The cubic root of 896156540 is about 964.1130458041.

The spelling of 896156540 in words is "eight hundred ninety-six million, one hundred fifty-six thousand, five hundred forty".