4046261 has 4 divisors (see below), whose sum is σ = 4051212. Its totient is φ = 4041312.

The previous prime is 4046239. The next prime is 4046269. The reversal of 4046261 is 1626404.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3648100 + 398161 = 1910^2 + 631^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4046261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4046269) 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, 926 + ... + 2991.

It is an arithmetic number, because the mean of its divisors is an integer number (1012803).

Almost surely, 2^4046261 is an apocalyptic number.

It is an amenable number.

4046261 is a deficient number, since it is larger than the sum of its proper divisors (4951).

4046261 is a wasteful number, since it uses less digits than its factorization.

4046261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4950.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4046261 is about 2011.5320032254. The cubic root of 4046261 is about 159.3497174300.

The spelling of 4046261 in words is "four million, forty-six thousand, two hundred sixty-one".