47926442 has 8 divisors (see below), whose sum is σ = 72176832. Its totient is φ = 23867500.

The previous prime is 47926421. The next prime is 47926513. The reversal of 47926442 is 24462974.

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

It is a junction number, because it is equal to n+sod(n) for n = 47926396 and 47926405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47234 + ... + 48237.

It is an arithmetic number, because the mean of its divisors is an integer number (9022104).

Almost surely, 2^47926442 is an apocalyptic number.

47926442 is a deficient number, since it is larger than the sum of its proper divisors (24250390).

47926442 is a wasteful number, since it uses less digits than its factorization.

47926442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95724.

The product of its digits is 96768, while the sum is 38.

The square root of 47926442 is about 6922.8926035293. The cubic root of 47926442 is about 363.2383795486.

The spelling of 47926442 in words is "forty-seven million, nine hundred twenty-six thousand, four hundred forty-two".