46273837 has 2 divisors, whose sum is σ = 46273838. Its totient is φ = 46273836.

The previous prime is 46273831. The next prime is 46273849. The reversal of 46273837 is 73837264.

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., 30758116 + 15515721 = 5546^2 + 3939^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46273837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46273837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46273831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23136918 + 23136919.

It is an arithmetic number, because the mean of its divisors is an integer number (23136919).

Almost surely, 2^46273837 is an apocalyptic number.

It is an amenable number.

46273837 is a deficient number, since it is larger than the sum of its proper divisors (1).

46273837 is an equidigital number, since it uses as much as digits as its factorization.

46273837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 40.

The square root of 46273837 is about 6802.4875597093. The cubic root of 46273837 is about 359.0143744422.

It can be divided in two parts, 4627 and 3837, that added together give a square (8464 = 92²).

The spelling of 46273837 in words is "forty-six million, two hundred seventy-three thousand, eight hundred thirty-seven".