46347442 has 8 divisors (see below), whose sum is σ = 69550236. Its totient is φ = 23164032.

The previous prime is 46347437. The next prime is 46347463. The reversal of 46347442 is 24474364.

It can be written as a sum of positive squares in 2 ways, for example, as 42263001 + 4084441 = 6501^2 + 2021^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 46347398 and 46347407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5898 + ... + 11290.

Almost surely, 2^46347442 is an apocalyptic number.

46347442 is a deficient number, since it is larger than the sum of its proper divisors (23202794).

46347442 is a wasteful number, since it uses less digits than its factorization.

46347442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9692.

The product of its digits is 64512, while the sum is 34.

The square root of 46347442 is about 6807.8955632413. The cubic root of 46347442 is about 359.2046277696.

The spelling of 46347442 in words is "forty-six million, three hundred forty-seven thousand, four hundred forty-two".