48737407 has 2 divisors, whose sum is σ = 48737408. Its totient is φ = 48737406.

The previous prime is 48737401. The next prime is 48737417. The reversal of 48737407 is 70473784.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48737407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48737407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48737401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24368703 + 24368704.

It is an arithmetic number, because the mean of its divisors is an integer number (24368704).

Almost surely, 2^48737407 is an apocalyptic number.

48737407 is a deficient number, since it is larger than the sum of its proper divisors (1).

48737407 is an equidigital number, since it uses as much as digits as its factorization.

48737407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131712, while the sum is 40.

The square root of 48737407 is about 6981.2181601781. The cubic root of 48737407 is about 365.2757208606.

The spelling of 48737407 in words is "forty-eight million, seven hundred thirty-seven thousand, four hundred seven".