46620746 has 4 divisors (see below), whose sum is σ = 69931122. Its totient is φ = 23310372.

The previous prime is 46620709. The next prime is 46620751. The reversal of 46620746 is 64702664.

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 only one way, i.e., 45495025 + 1125721 = 6745^2 + 1061^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655185 + ... + 11655188.

Almost surely, 2^46620746 is an apocalyptic number.

46620746 is a deficient number, since it is larger than the sum of its proper divisors (23310376).

46620746 is a wasteful number, since it uses less digits than its factorization.

46620746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23310375.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 46620746 is about 6827.9386347565. The cubic root of 46620746 is about 359.9093032839.

It can be divided in two parts, 466 and 20746, that added together give a palindrome (21212).

The spelling of 46620746 in words is "forty-six million, six hundred twenty thousand, seven hundred forty-six".