46881351 has 12 divisors (see below), whose sum is σ = 73873800. Its totient is φ = 28412880.

The previous prime is 46881347. The next prime is 46881389. The reversal of 46881351 is 15318864.

46881351 = T₁₈₅₀ + T₁₈₅₁ + ... + T₁₈₇₆.

It is not a de Polignac number, because 46881351 - 2² = 46881347 is a prime.

It is a super-2 number, since 2×46881351² = 4395722143170402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46881391) 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, 236676 + ... + 236873.

It is an arithmetic number, because the mean of its divisors is an integer number (6156150).

Almost surely, 2^46881351 is an apocalyptic number.

46881351 is a deficient number, since it is larger than the sum of its proper divisors (26992449).

46881351 is a wasteful number, since it uses less digits than its factorization.

46881351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473566 (or 473563 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 46881351 is about 6846.9957645671. The cubic root of 46881351 is about 360.5786758006.

It can be divided in two parts, 468813 and 51, that added together give a palindrome (468864).

The spelling of 46881351 in words is "forty-six million, eight hundred eighty-one thousand, three hundred fifty-one".