46749454 has 4 divisors (see below), whose sum is σ = 70124184. Its totient is φ = 23374726.

The previous prime is 46749427. The next prime is 46749487. The reversal of 46749454 is 45494764.

46749454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×46749454² = 4371022898596232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46749454.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11687362 + ... + 11687365.

It is an arithmetic number, because the mean of its divisors is an integer number (17531046).

Almost surely, 2^46749454 is an apocalyptic number.

46749454 is a deficient number, since it is larger than the sum of its proper divisors (23374730).

46749454 is a wasteful number, since it uses less digits than its factorization.

46749454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23374729.

The product of its digits is 483840, while the sum is 43.

The square root of 46749454 is about 6837.3572379977. The cubic root of 46749454 is about 360.2402049174.

The spelling of 46749454 in words is "forty-six million, seven hundred forty-nine thousand, four hundred fifty-four".