37420474 has 16 divisors (see below), whose sum is σ = 69084288. Its totient is φ = 14803632.

The previous prime is 37420459. The next prime is 37420477. The reversal of 37420474 is 47402473.

It is not an unprimeable number, because it can be changed into a prime (37420477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102622 + ... + 102985.

It is an arithmetic number, because the mean of its divisors is an integer number (4317768).

Almost surely, 2^37420474 is an apocalyptic number.

37420474 is a deficient number, since it is larger than the sum of its proper divisors (31663814).

37420474 is a wasteful number, since it uses less digits than its factorization.

37420474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205629.

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 37420474 is about 6117.2276400343. The cubic root of 37420474 is about 334.4796972520.

The spelling of 37420474 in words is "thirty-seven million, four hundred twenty thousand, four hundred seventy-four".