48388507 has 2 divisors, whose sum is σ = 48388508. Its totient is φ = 48388506.

The previous prime is 48388493. The next prime is 48388553. The reversal of 48388507 is 70588384.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48388507 - 2¹⁵ = 48355739 is a prime.

It is not a weakly prime, because it can be changed into another prime (48388567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24194253 + 24194254.

It is an arithmetic number, because the mean of its divisors is an integer number (24194254).

Almost surely, 2^48388507 is an apocalyptic number.

48388507 is a deficient number, since it is larger than the sum of its proper divisors (1).

48388507 is an equidigital number, since it uses as much as digits as its factorization.

48388507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 48388507 is about 6956.1848020305. The cubic root of 48388507 is about 364.4019906806.

It can be divided in two parts, 483 and 88507, that multiplied together give a triangular number (42748881 = T₉₂₄₆).

The spelling of 48388507 in words is "forty-eight million, three hundred eighty-eight thousand, five hundred seven".