46428373 has 2 divisors, whose sum is σ = 46428374. Its totient is φ = 46428372.

The previous prime is 46428367. The next prime is 46428397. The reversal of 46428373 is 37382464.

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., 34023889 + 12404484 = 5833^2 + 3522^2 .

It is a cyclic number.

It is not a de Polignac number, because 46428373 - 2¹³ = 46420181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46428313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23214186 + 23214187.

It is an arithmetic number, because the mean of its divisors is an integer number (23214187).

Almost surely, 2^46428373 is an apocalyptic number.

It is an amenable number.

46428373 is a deficient number, since it is larger than the sum of its proper divisors (1).

46428373 is an equidigital number, since it uses as much as digits as its factorization.

46428373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 37.

The square root of 46428373 is about 6813.8368780005. The cubic root of 46428373 is about 359.4135848981.

The spelling of 46428373 in words is "forty-six million, four hundred twenty-eight thousand, three hundred seventy-three".