46238031 has 12 divisors (see below), whose sum is σ = 76329552. Its totient is φ = 26421696.

The previous prime is 46238021. The next prime is 46238041. The reversal of 46238031 is 13083264.

It is a happy number.

46238031 is a `hidden beast` number, since 4 + 623 + 8 + 0 + 31 = 666.

It is an interprime number because it is at equal distance from previous prime (46238021) and next prime (46238041).

It is not a de Polignac number, because 46238031 - 2⁶ = 46237967 is a prime.

It is a super-2 number, since 2×46238031² = 4275911021513922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46237986 and 46238004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46238021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366906 + ... + 367031.

It is an arithmetic number, because the mean of its divisors is an integer number (6360796).

Almost surely, 2^46238031 is an apocalyptic number.

46238031 is a deficient number, since it is larger than the sum of its proper divisors (30091521).

46238031 is a wasteful number, since it uses less digits than its factorization.

46238031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733950 (or 733947 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 46238031 is about 6799.8552190469. The cubic root of 46238031 is about 358.9217505710.

The spelling of 46238031 in words is "forty-six million, two hundred thirty-eight thousand, thirty-one".