46023730 has 16 divisors (see below), whose sum is σ = 84864024. Its totient is φ = 17960320.

The previous prime is 46023727. The next prime is 46023739. The reversal of 46023730 is 3732064.

It can be written as a sum of positive squares in 4 ways, for example, as 15784729 + 30239001 = 3973^2 + 5499^2 .

It is a super-2 number, since 2×46023730² = 4236367446225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46023695 and 46023704.

It is not an unprimeable number, because it can be changed into a prime (46023739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55717 + ... + 56536.

Almost surely, 2^46023730 is an apocalyptic number.

46023730 is a deficient number, since it is larger than the sum of its proper divisors (38840294).

46023730 is a wasteful number, since it uses less digits than its factorization.

46023730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112301.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 46023730 is about 6784.0791563778. The cubic root of 46023730 is about 358.3663893548.

Adding to 46023730 its reverse (3732064), we get a palindrome (49755794).

The spelling of 46023730 in words is "forty-six million, twenty-three thousand, seven hundred thirty".