37374225 has 48 divisors (see below), whose sum is σ = 71150208. Its totient is φ = 16957440.

The previous prime is 37374223. The next prime is 37374283. The reversal of 37374225 is 52247373.

It is not a de Polignac number, because 37374225 - 2¹ = 37374223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (37374221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134787 + ... + 135063.

It is an arithmetic number, because the mean of its divisors is an integer number (1482296).

Almost surely, 2^37374225 is an apocalyptic number.

37374225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

37374225 is a deficient number, since it is larger than the sum of its proper divisors (33775983).

37374225 is a wasteful number, since it uses less digits than its factorization.

37374225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 549 counting only the distinct ones).

The product of its digits is 35280, while the sum is 33.

The square root of 37374225 is about 6113.4462457766. The cubic root of 37374225 is about 334.3418428705.

The spelling of 37374225 in words is "thirty-seven million, three hundred seventy-four thousand, two hundred twenty-five".