37912442 has 16 divisors (see below), whose sum is σ = 58931712. Its totient is φ = 18273360.

The previous prime is 37912439. The next prime is 37912447. The reversal of 37912442 is 24421973.

It is a junction number, because it is equal to n+sod(n) for n = 37912399 and 37912408.

It is not an unprimeable number, because it can be changed into a prime (37912447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17123 + ... + 19209.

It is an arithmetic number, because the mean of its divisors is an integer number (3683232).

Almost surely, 2^37912442 is an apocalyptic number.

37912442 is a deficient number, since it is larger than the sum of its proper divisors (21019270).

37912442 is a wasteful number, since it uses less digits than its factorization.

37912442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413.

The product of its digits is 12096, while the sum is 32.

The square root of 37912442 is about 6157.3080156835. The cubic root of 37912442 is about 335.9391246952.

It can be divided in two parts, 379 and 12442, that added together give a palindrome (12821).

The spelling of 37912442 in words is "thirty-seven million, nine hundred twelve thousand, four hundred forty-two".