37226481 has 8 divisors (see below), whose sum is σ = 52555104. Its totient is φ = 23357760.

The previous prime is 37226461. The next prime is 37226537. The reversal of 37226481 is 18462273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 37226481 - 2⁶ = 37226417 is a prime.

It is a super-2 number, since 2×37226481² = 2771621775286722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (37226461) 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, 364915 + ... + 365016.

It is an arithmetic number, because the mean of its divisors is an integer number (6569388).

Almost surely, 2^37226481 is an apocalyptic number.

It is an amenable number.

37226481 is a deficient number, since it is larger than the sum of its proper divisors (15328623).

37226481 is a wasteful number, since it uses less digits than its factorization.

37226481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729951.

The product of its digits is 16128, while the sum is 33.

The square root of 37226481 is about 6101.3507520876. The cubic root of 37226481 is about 333.9006989630.

The spelling of 37226481 in words is "thirty-seven million, two hundred twenty-six thousand, four hundred eighty-one".