46487293 has 2 divisors, whose sum is σ = 46487294. Its totient is φ = 46487292.

The previous prime is 46487291. The next prime is 46487323. The reversal of 46487293 is 39278464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44063044 + 2424249 = 6638^2 + 1557^2 .

It is a cyclic number.

It is not a de Polignac number, because 46487293 - 2¹ = 46487291 is a prime.

It is a super-2 number, since 2×46487293² = 4322136820935698, which contains 22 as substring.

Together with 46487291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46487291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23243646 + 23243647.

It is an arithmetic number, because the mean of its divisors is an integer number (23243647).

Almost surely, 2^46487293 is an apocalyptic number.

It is an amenable number.

46487293 is a deficient number, since it is larger than the sum of its proper divisors (1).

46487293 is an equidigital number, since it uses as much as digits as its factorization.

46487293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The square root of 46487293 is about 6818.1590623863. The cubic root of 46487293 is about 359.5655587543.

The spelling of 46487293 in words is "forty-six million, four hundred eighty-seven thousand, two hundred ninety-three".