46492258 has 4 divisors (see below), whose sum is σ = 69738390. Its totient is φ = 23246128.

The previous prime is 46492247. The next prime is 46492261. The reversal of 46492258 is 85229464.

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

It can be written as a sum of positive squares in only one way, i.e., 45603009 + 889249 = 6753^2 + 943^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 46492258.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11623063 + ... + 11623066.

Almost surely, 2^46492258 is an apocalyptic number.

46492258 is a deficient number, since it is larger than the sum of its proper divisors (23246132).

46492258 is a wasteful number, since it uses less digits than its factorization.

46492258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23246131.

The product of its digits is 138240, while the sum is 40.

The square root of 46492258 is about 6818.5231538802. The cubic root of 46492258 is about 359.5783592375.

The spelling of 46492258 in words is "forty-six million, four hundred ninety-two thousand, two hundred fifty-eight".