48720007 has 4 divisors (see below), whose sum is σ = 55680016. Its totient is φ = 41760000.

The previous prime is 48719963. The next prime is 48720019. The reversal of 48720007 is 70002784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48720007 - 2¹⁵ = 48687239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48720037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3479994 + ... + 3480007.

It is an arithmetic number, because the mean of its divisors is an integer number (13920004).

Almost surely, 2^48720007 is an apocalyptic number.

48720007 is a deficient number, since it is larger than the sum of its proper divisors (6960009).

48720007 is an equidigital number, since it uses as much as digits as its factorization.

48720007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6960008.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 48720007 is about 6979.9718480808. The cubic root of 48720007 is about 365.2322460127.

The spelling of 48720007 in words is "forty-eight million, seven hundred twenty thousand, seven".