46974454 has 4 divisors (see below), whose sum is σ = 70461684. Its totient is φ = 23487226.

The previous prime is 46974419. The next prime is 46974469. The reversal of 46974454 is 45447964.

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

It is a self number, because there is not a number n which added to its sum of digits gives 46974454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11743612 + ... + 11743615.

It is an arithmetic number, because the mean of its divisors is an integer number (17615421).

Almost surely, 2^46974454 is an apocalyptic number.

46974454 is a deficient number, since it is larger than the sum of its proper divisors (23487230).

46974454 is a wasteful number, since it uses less digits than its factorization.

46974454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23487229.

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

The square root of 46974454 is about 6853.7912136277. The cubic root of 46974454 is about 360.8172124259.

The spelling of 46974454 in words is "forty-six million, nine hundred seventy-four thousand, four hundred fifty-four".