46257434 has 4 divisors (see below), whose sum is σ = 69386154. Its totient is φ = 23128716.

The previous prime is 46257433. The next prime is 46257451. The reversal of 46257434 is 43475264.

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

It can be written as a sum of positive squares in only one way, i.e., 44289025 + 1968409 = 6655^2 + 1403^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46257394 and 46257403.

It is not an unprimeable number, because it can be changed into a prime (46257433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11564357 + ... + 11564360.

Almost surely, 2^46257434 is an apocalyptic number.

46257434 is a deficient number, since it is larger than the sum of its proper divisors (23128720).

46257434 is a wasteful number, since it uses less digits than its factorization.

46257434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23128719.

The product of its digits is 80640, while the sum is 35.

The square root of 46257434 is about 6801.2817909568. The cubic root of 46257434 is about 358.9719486776.

The spelling of 46257434 in words is "forty-six million, two hundred fifty-seven thousand, four hundred thirty-four".