46870457 has 2 divisors, whose sum is σ = 46870458. Its totient is φ = 46870456.

The previous prime is 46870433. The next prime is 46870471. The reversal of 46870457 is 75407864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29986576 + 16883881 = 5476^2 + 4109^2 .

It is a cyclic number.

It is not a de Polignac number, because 46870457 - 2¹⁶ = 46804921 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46870427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23435228 + 23435229.

It is an arithmetic number, because the mean of its divisors is an integer number (23435229).

Almost surely, 2^46870457 is an apocalyptic number.

It is an amenable number.

46870457 is a deficient number, since it is larger than the sum of its proper divisors (1).

46870457 is an equidigital number, since it uses as much as digits as its factorization.

46870457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 46870457 is about 6846.2001869650. The cubic root of 46870457 is about 360.5507439520.

The spelling of 46870457 in words is "forty-six million, eight hundred seventy thousand, four hundred fifty-seven".