46918072 has 16 divisors (see below), whose sum is σ = 90349560. Its totient is φ = 22824864.

The previous prime is 46918051. The next prime is 46918073. The reversal of 46918072 is 27081964.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46918073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78958 + ... + 79549.

Almost surely, 2^46918072 is an apocalyptic number.

It is an amenable number.

46918072 is a deficient number, since it is larger than the sum of its proper divisors (43431488).

46918072 is a wasteful number, since it uses less digits than its factorization.

46918072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158550 (or 158546 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 46918072 is about 6849.6767806956. The cubic root of 46918072 is about 360.6727953436.

The spelling of 46918072 in words is "forty-six million, nine hundred eighteen thousand, seventy-two".