48399370 has 16 divisors (see below), whose sum is σ = 89929728. Its totient is φ = 18735120.

The previous prime is 48399359. The next prime is 48399371. The reversal of 48399370 is 7399384.

It is not an unprimeable number, because it can be changed into a prime (48399371) 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, 77754 + ... + 78373.

It is an arithmetic number, because the mean of its divisors is an integer number (5620608).

Almost surely, 2^48399370 is an apocalyptic number.

48399370 is a deficient number, since it is larger than the sum of its proper divisors (41530358).

48399370 is a wasteful number, since it uses less digits than its factorization.

48399370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156165.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 48399370 is about 6956.9655741566. The cubic root of 48399370 is about 364.4292575041.

The spelling of 48399370 in words is "forty-eight million, three hundred ninety-nine thousand, three hundred seventy".