48297720 has 64 divisors (see below), whose sum is σ = 145516320. Its totient is φ = 12824064.

The previous prime is 48297709. The next prime is 48297737. The reversal of 48297720 is 2779284.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32514 + ... + 33966.

Almost surely, 2^48297720 is an apocalyptic number.

48297720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48297720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72758160).

48297720 is an abundant number, since it is smaller than the sum of its proper divisors (97218600).

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

48297720 is a wasteful number, since it uses less digits than its factorization.

48297720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744 (or 1740 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 48297720 is about 6949.6561065998. The cubic root of 48297720 is about 364.1739497857.

The spelling of 48297720 in words is "forty-eight million, two hundred ninety-seven thousand, seven hundred twenty".