48793720 has 16 divisors (see below), whose sum is σ = 109785960. Its totient is φ = 19517472.

The previous prime is 48793709. The next prime is 48793727. The reversal of 48793720 is 2739784.

It is a super-2 number, since 2×48793720² = 4761654222876800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 1219843 = 48793720 / (4 + 8 + 7 + 9 + 3 + 7 + 2 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48793727) by changing a digit.

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, 609882 + ... + 609961.

Almost surely, 2^48793720 is an apocalyptic number.

48793720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48793720 is an abundant number, since it is smaller than the sum of its proper divisors (60992240).

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

48793720 is a wasteful number, since it uses less digits than its factorization.

48793720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219854 (or 1219850 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 48793720 is about 6985.2501744748. The cubic root of 48793720 is about 365.4163510641.

The spelling of 48793720 in words is "forty-eight million, seven hundred ninety-three thousand, seven hundred twenty".