46429997 has 2 divisors, whose sum is σ = 46429998. Its totient is φ = 46429996.

The previous prime is 46429973. The next prime is 46430011. The reversal of 46429997 is 79992464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36228361 + 10201636 = 6019^2 + 3194^2 .

It is a cyclic number.

It is not a de Polignac number, because 46429997 - 2²² = 42235693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46429927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23214998 + 23214999.

It is an arithmetic number, because the mean of its divisors is an integer number (23214999).

Almost surely, 2^46429997 is an apocalyptic number.

It is an amenable number.

46429997 is a deficient number, since it is larger than the sum of its proper divisors (1).

46429997 is an equidigital number, since it uses as much as digits as its factorization.

46429997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 50.

The square root of 46429997 is about 6813.9560462333. The cubic root of 46429997 is about 359.4177754452.

The spelling of 46429997 in words is "forty-six million, four hundred twenty-nine thousand, nine hundred ninety-seven".