37674742 has 8 divisors (see below), whose sum is σ = 64585296. Its totient is φ = 16146312.

The previous prime is 37674731. The next prime is 37674743. The reversal of 37674742 is 24747673.

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

It is a super-3 number, since 3×37674742³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 37674695 and 37674704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37674743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1345513 + ... + 1345540.

It is an arithmetic number, because the mean of its divisors is an integer number (8073162).

Almost surely, 2^37674742 is an apocalyptic number.

37674742 is a deficient number, since it is larger than the sum of its proper divisors (26910554).

37674742 is a wasteful number, since it uses less digits than its factorization.

37674742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691062.

The product of its digits is 197568, while the sum is 40.

The square root of 37674742 is about 6137.9753991035. The cubic root of 37674742 is about 335.2355720362.

It can be divided in two parts, 37674 and 742, that added together give a 4-th power (38416 = 14⁴).

The spelling of 37674742 in words is "thirty-seven million, six hundred seventy-four thousand, seven hundred forty-two".