46040451 has 8 divisors (see below), whose sum is σ = 61498560. Its totient is φ = 30637992.

The previous prime is 46040413. The next prime is 46040479. The reversal of 46040451 is 15404064.

46040451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 46040451 - 2¹⁴ = 46024067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46040251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11941 + ... + 15318.

It is an arithmetic number, because the mean of its divisors is an integer number (7687320).

Almost surely, 2^46040451 is an apocalyptic number.

46040451 is a deficient number, since it is larger than the sum of its proper divisors (15458109).

46040451 is a wasteful number, since it uses less digits than its factorization.

46040451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27825.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 46040451 is about 6785.3114151084. The cubic root of 46040451 is about 358.4097837723.

The spelling of 46040451 in words is "forty-six million, forty thousand, four hundred fifty-one".