73879046 has 4 divisors (see below), whose sum is σ = 110818572. Its totient is φ = 36939522.

The previous prime is 73879027. The next prime is 73879051. The reversal of 73879046 is 64097837.

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

It is a super-2 number, since 2×73879046² = 10916226875740232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 73878988 and 73879006.

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, 18469760 + ... + 18469763.

It is an arithmetic number, because the mean of its divisors is an integer number (27704643).

Almost surely, 2^73879046 is an apocalyptic number.

73879046 is a deficient number, since it is larger than the sum of its proper divisors (36939526).

73879046 is a wasteful number, since it uses less digits than its factorization.

73879046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36939525.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 73879046 is about 8595.2920834606. The cubic root of 73879046 is about 419.6047793851.

The spelling of 73879046 in words is "seventy-three million, eight hundred seventy-nine thousand, forty-six".