37049946 has 8 divisors (see below), whose sum is σ = 74099904. Its totient is φ = 12349980.

The previous prime is 37049939. The next prime is 37049963. The reversal of 37049946 is 64994073.

37049946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

37049946 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 37049898 and 37049907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3087490 + ... + 3087501.

It is an arithmetic number, because the mean of its divisors is an integer number (9262488).

Almost surely, 2^37049946 is an apocalyptic number.

37049946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37049946 is a wasteful number, since it uses less digits than its factorization.

37049946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6174996.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 37049946 is about 6086.8666816351. The cubic root of 37049946 is about 333.3720557238.

The spelling of 37049946 in words is "thirty-seven million, forty-nine thousand, nine hundred forty-six".