37479842 has 8 divisors (see below), whose sum is σ = 56428032. Its totient is φ = 18670500.

The previous prime is 37479823. The next prime is 37479881. The reversal of 37479842 is 24897473.

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 = 37479793 and 37479802.

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, 34034 + ... + 35117.

It is an arithmetic number, because the mean of its divisors is an integer number (7053504).

Almost surely, 2^37479842 is an apocalyptic number.

37479842 is a deficient number, since it is larger than the sum of its proper divisors (18948190).

37479842 is a wasteful number, since it uses less digits than its factorization.

37479842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69424.

The product of its digits is 338688, while the sum is 44.

The square root of 37479842 is about 6122.0782419045. The cubic root of 37479842 is about 334.6564890496.

The spelling of 37479842 in words is "thirty-seven million, four hundred seventy-nine thousand, eight hundred forty-two".