48394536 has 16 divisors (see below), whose sum is σ = 120986400. Its totient is φ = 16131504.

The previous prime is 48394519. The next prime is 48394571. The reversal of 48394536 is 63549384.

It is a super-2 number, since 2×48394536² = 4684062229310592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008196 + ... + 1008243.

It is an arithmetic number, because the mean of its divisors is an integer number (7561650).

Almost surely, 2^48394536 is an apocalyptic number.

It is an amenable number.

48394536 is an abundant number, since it is smaller than the sum of its proper divisors (72591864).

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

48394536 is a wasteful number, since it uses less digits than its factorization.

48394536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016448 (or 2016444 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 48394536 is about 6956.6181438972. The cubic root of 48394536 is about 364.4171243594.

The spelling of 48394536 in words is "forty-eight million, three hundred ninety-four thousand, five hundred thirty-six".