48158046 has 24 divisors (see below), whose sum is σ = 109834920. Its totient is φ = 15207696.

The previous prime is 48158003. The next prime is 48158057. The reversal of 48158046 is 64085184.

It is a self number, because there is not a number n which added to its sum of digits gives 48158046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70065 + ... + 70748.

It is an arithmetic number, because the mean of its divisors is an integer number (4576455).

Almost surely, 2^48158046 is an apocalyptic number.

48158046 is an abundant number, since it is smaller than the sum of its proper divisors (61676874).

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

48158046 is a wasteful number, since it uses less digits than its factorization.

48158046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140840 (or 140837 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 48158046 is about 6939.5998443714. The cubic root of 48158046 is about 363.8225546984.

The spelling of 48158046 in words is "forty-eight million, one hundred fifty-eight thousand, forty-six".