37481412 has 24 divisors (see below), whose sum is σ = 88656736. Its totient is φ = 12322368.

The previous prime is 37481399. The next prime is 37481443. The reversal of 37481412 is 21418473.

It is a self number, because there is not a number n which added to its sum of digits gives 37481412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20518 + ... + 22269.

Almost surely, 2^37481412 is an apocalyptic number.

It is an amenable number.

37481412 is an abundant number, since it is smaller than the sum of its proper divisors (51175324).

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

37481412 is a wasteful number, since it uses less digits than its factorization.

37481412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42867 (or 42865 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 37481412 is about 6122.2064649928. The cubic root of 37481412 is about 334.6611618134.

Adding to 37481412 its reverse (21418473), we get a palindrome (58899885).

The spelling of 37481412 in words is "thirty-seven million, four hundred eighty-one thousand, four hundred twelve".