37222542 has 24 divisors (see below), whose sum is σ = 92170416. Its totient is φ = 10634976.

The previous prime is 37222541. The next prime is 37222553. The reversal of 37222542 is 24522273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37222541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147583 + ... + 147834.

It is an arithmetic number, because the mean of its divisors is an integer number (3840434).

Almost surely, 2^37222542 is an apocalyptic number.

37222542 is an abundant number, since it is smaller than the sum of its proper divisors (54947874).

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

37222542 is a wasteful number, since it uses less digits than its factorization.

37222542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295432 (or 295429 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 37222542 is about 6101.0279461743. The cubic root of 37222542 is about 333.8889216725. Note that the first 3 decimals are identical.

The spelling of 37222542 in words is "thirty-seven million, two hundred twenty-two thousand, five hundred forty-two".