46377961 has 6 divisors (see below), whose sum is σ = 53949930. Its totient is φ = 39752496.

The previous prime is 46377949. The next prime is 46377967. The reversal of 46377961 is 16977364.

It can be written as a sum of positive squares in only one way, i.e., 30735936 + 15642025 = 5544^2 + 3955^2 .

It is not a de Polignac number, because 46377961 - 2¹¹ = 46375913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46377967) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 473196 + ... + 473293.

It is an arithmetic number, because the mean of its divisors is an integer number (8991655).

Almost surely, 2^46377961 is an apocalyptic number.

It is an amenable number.

46377961 is a deficient number, since it is larger than the sum of its proper divisors (7571969).

46377961 is an equidigital number, since it uses as much as digits as its factorization.

46377961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946503 (or 946496 counting only the distinct ones).

The product of its digits is 190512, while the sum is 43.

The square root of 46377961 is about 6810.1366359274. The cubic root of 46377961 is about 359.2834538437.

The spelling of 46377961 in words is "forty-six million, three hundred seventy-seven thousand, nine hundred sixty-one".