46884731 has 2 divisors, whose sum is σ = 46884732. Its totient is φ = 46884730.

The previous prime is 46884727. The next prime is 46884737. The reversal of 46884731 is 13748864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46884731 - 2² = 46884727 is a prime.

It is a super-2 number, since 2×46884731² = 4396356001884722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46884737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23442365 + 23442366.

It is an arithmetic number, because the mean of its divisors is an integer number (23442366).

Almost surely, 2^46884731 is an apocalyptic number.

46884731 is a deficient number, since it is larger than the sum of its proper divisors (1).

46884731 is an equidigital number, since it uses as much as digits as its factorization.

46884731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 41.

The square root of 46884731 is about 6847.2425836975. The cubic root of 46884731 is about 360.5873411271.

The spelling of 46884731 in words is "forty-six million, eight hundred eighty-four thousand, seven hundred thirty-one".