37242485 has 16 divisors (see below), whose sum is σ = 51188736. Its totient is φ = 25481088.

The previous prime is 37242481. The next prime is 37242509. The reversal of 37242485 is 58424273.

It is a cyclic number.

It is not a de Polignac number, because 37242485 - 2² = 37242481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37242481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20369 + ... + 22121.

It is an arithmetic number, because the mean of its divisors is an integer number (3199296).

Almost surely, 2^37242485 is an apocalyptic number.

37242485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

37242485 is a deficient number, since it is larger than the sum of its proper divisors (13946251).

37242485 is a wasteful number, since it uses less digits than its factorization.

37242485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372.

The product of its digits is 53760, while the sum is 35.

The square root of 37242485 is about 6102.6621240242. The cubic root of 37242485 is about 333.9485410820.

The spelling of 37242485 in words is "thirty-seven million, two hundred forty-two thousand, four hundred eighty-five".