46554457 has 2 divisors, whose sum is σ = 46554458. Its totient is φ = 46554456.

The previous prime is 46554437. The next prime is 46554493. The reversal of 46554457 is 75445564.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46498761 + 55696 = 6819^2 + 236^2 .

It is a cyclic number.

It is not a de Polignac number, because 46554457 - 2¹⁵ = 46521689 is a prime.

It is not a weakly prime, because it can be changed into another prime (46554437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23277228 + 23277229.

It is an arithmetic number, because the mean of its divisors is an integer number (23277229).

Almost surely, 2^46554457 is an apocalyptic number.

It is an amenable number.

46554457 is a deficient number, since it is larger than the sum of its proper divisors (1).

46554457 is an equidigital number, since it uses as much as digits as its factorization.

46554457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 336000, while the sum is 40.

The square root of 46554457 is about 6823.0826610851. The cubic root of 46554457 is about 359.7386400311.

The spelling of 46554457 in words is "forty-six million, five hundred fifty-four thousand, four hundred fifty-seven".