48170646 has 16 divisors (see below), whose sum is σ = 107046000. Its totient is φ = 16056864.

The previous prime is 48170641. The next prime is 48170659. The reversal of 48170646 is 64607184.

48170646 is a `hidden beast` number, since 4 + 8 + 1 + 7 + 0 + 646 = 666.

It is a super-2 number, since 2×48170646² = 4640822272114632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48170646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48170641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445971 + ... + 446078.

It is an arithmetic number, because the mean of its divisors is an integer number (6690375).

Almost surely, 2^48170646 is an apocalyptic number.

48170646 is an abundant number, since it is smaller than the sum of its proper divisors (58875354).

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

48170646 is a wasteful number, since it uses less digits than its factorization.

48170646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892060 (or 892054 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 48170646 is about 6940.5076183230. The cubic root of 48170646 is about 363.8542819301.

The spelling of 48170646 in words is "forty-eight million, one hundred seventy thousand, six hundred forty-six".