46371538 has 8 divisors (see below), whose sum is σ = 69828732. Its totient is φ = 23095296.

The previous prime is 46371509. The next prime is 46371541. The reversal of 46371538 is 83517364.

It can be written as a sum of positive squares in 2 ways, for example, as 33605209 + 12766329 = 5797^2 + 3573^2 .

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 = 46371497 and 46371506.

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, 44595 + ... + 45622.

Almost surely, 2^46371538 is an apocalyptic number.

46371538 is a deficient number, since it is larger than the sum of its proper divisors (23457194).

46371538 is a wasteful number, since it uses less digits than its factorization.

46371538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90476.

The product of its digits is 60480, while the sum is 37.

The square root of 46371538 is about 6809.6650431574. The cubic root of 46371538 is about 359.2668670561.

The spelling of 46371538 in words is "forty-six million, three hundred seventy-one thousand, five hundred thirty-eight".