46419946 has 4 divisors (see below), whose sum is σ = 69629922. Its totient is φ = 23209972.

The previous prime is 46419943. The next prime is 46419949. The reversal of 46419946 is 64991464.

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

It is an interprime number because it is at equal distance from previous prime (46419943) and next prime (46419949).

It can be written as a sum of positive squares in only one way, i.e., 29106025 + 17313921 = 5395^2 + 4161^2 .

It is a super-2 number, since 2×46419946² = 4309622773285832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46419943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11604985 + ... + 11604988.

Almost surely, 2^46419946 is an apocalyptic number.

46419946 is a deficient number, since it is larger than the sum of its proper divisors (23209976).

46419946 is a wasteful number, since it uses less digits than its factorization.

46419946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23209975.

The product of its digits is 186624, while the sum is 43.

The square root of 46419946 is about 6813.2184758747. The cubic root of 46419946 is about 359.3918384146.

The spelling of 46419946 in words is "forty-six million, four hundred nineteen thousand, nine hundred forty-six".