46394512 has 10 divisors (see below), whose sum is σ = 89889398. Its totient is φ = 23197248.

The previous prime is 46394501. The next prime is 46394521. The reversal of 46394512 is 21549364.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 42458256 + 3936256 = 6516^2 + 1984^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449813 + ... + 1449844.

Almost surely, 2^46394512 is an apocalyptic number.

It is an amenable number.

46394512 is a deficient number, since it is larger than the sum of its proper divisors (43494886).

46394512 is a wasteful number, since it uses less digits than its factorization.

46394512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899665 (or 2899659 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 46394512 is about 6811.3517013879. The cubic root of 46394512 is about 359.3261881732.

The spelling of 46394512 in words is "forty-six million, three hundred ninety-four thousand, five hundred twelve".