46377965 has 4 divisors (see below), whose sum is σ = 55653564. Its totient is φ = 37102368.

The previous prime is 46377949. The next prime is 46377967. The reversal of 46377965 is 56977364.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30680521 + 15697444 = 5539^2 + 3962^2 .

It is a cyclic number.

It is not a de Polignac number, because 46377965 - 2⁴ = 46377949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 4637792 + ... + 4637801.

It is an arithmetic number, because the mean of its divisors is an integer number (13913391).

Almost surely, 2^46377965 is an apocalyptic number.

It is an amenable number.

46377965 is a deficient number, since it is larger than the sum of its proper divisors (9275599).

46377965 is an equidigital number, since it uses as much as digits as its factorization.

46377965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9275598.

The product of its digits is 952560, while the sum is 47.

The square root of 46377965 is about 6810.1369296072. The cubic root of 46377965 is about 359.2834641729.

The spelling of 46377965 in words is "forty-six million, three hundred seventy-seven thousand, nine hundred sixty-five".