48309056 has 14 divisors (see below), whose sum is σ = 95863410. Its totient is φ = 24154496.

The previous prime is 48309049. The next prime is 48309059. The reversal of 48309056 is 65090384.

It can be written as a sum of positive squares in only one way, i.e., 45697600 + 2611456 = 6760^2 + 1616^2 .

It is a super-2 number, since 2×48309056² = 4667529783222272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48309059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377351 + ... + 377478.

Almost surely, 2^48309056 is an apocalyptic number.

It is an amenable number.

48309056 is a deficient number, since it is larger than the sum of its proper divisors (47554354).

48309056 is an equidigital number, since it uses as much as digits as its factorization.

48309056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754841 (or 754831 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 48309056 is about 6950.4716386732. The cubic root of 48309056 is about 364.2024394187.

The spelling of 48309056 in words is "forty-eight million, three hundred nine thousand, fifty-six".