46214731 has 2 divisors, whose sum is σ = 46214732. Its totient is φ = 46214730.

The previous prime is 46214717. The next prime is 46214741. The reversal of 46214731 is 13741264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46214731 - 2¹⁵ = 46181963 is a prime.

It is a super-2 number, since 2×46214731² = 4271602722804722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46214731.

It is not a weakly prime, because it can be changed into another prime (46214711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23107365 + 23107366.

It is an arithmetic number, because the mean of its divisors is an integer number (23107366).

Almost surely, 2^46214731 is an apocalyptic number.

46214731 is a deficient number, since it is larger than the sum of its proper divisors (1).

46214731 is an equidigital number, since it uses as much as digits as its factorization.

46214731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 46214731 is about 6798.1417313851. The cubic root of 46214731 is about 358.8614518535.

Adding to 46214731 its reverse (13741264), we get a palindrome (59955995).

The spelling of 46214731 in words is "forty-six million, two hundred fourteen thousand, seven hundred thirty-one".