48470431 has 2 divisors, whose sum is σ = 48470432. Its totient is φ = 48470430.

The previous prime is 48470399. The next prime is 48470437. The reversal of 48470431 is 13407484.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48470431 - 2⁵ = 48470399 is a prime.

It is a super-2 number, since 2×48470431² = 4698765362651522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48470393 and 48470402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48470437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24235215 + 24235216.

It is an arithmetic number, because the mean of its divisors is an integer number (24235216).

Almost surely, 2^48470431 is an apocalyptic number.

48470431 is a deficient number, since it is larger than the sum of its proper divisors (1).

48470431 is an equidigital number, since it uses as much as digits as its factorization.

48470431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 48470431 is about 6962.0708844424. The cubic root of 48470431 is about 364.6075245887.

The spelling of 48470431 in words is "forty-eight million, four hundred seventy thousand, four hundred thirty-one".