46740238 has 8 divisors (see below), whose sum is σ = 70575120. Its totient is φ = 23215200.

The previous prime is 46740229. The next prime is 46740241. The reversal of 46740238 is 83204764.

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

It is a super-3 number, since 3×46740238³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 77083 + ... + 77686.

It is an arithmetic number, because the mean of its divisors is an integer number (8821890).

Almost surely, 2^46740238 is an apocalyptic number.

46740238 is a deficient number, since it is larger than the sum of its proper divisors (23834882).

46740238 is a wasteful number, since it uses less digits than its factorization.

46740238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154922.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 46740238 is about 6836.6832601781. The cubic root of 46740238 is about 360.2165312582.

The spelling of 46740238 in words is "forty-six million, seven hundred forty thousand, two hundred thirty-eight".