37942674 has 64 divisors (see below), whose sum is σ = 100196352. Its totient is φ = 9273600.

The previous prime is 37942669. The next prime is 37942693. The reversal of 37942674 is 47624973.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5439 + ... + 10269.

It is an arithmetic number, because the mean of its divisors is an integer number (1565568).

Almost surely, 2^37942674 is an apocalyptic number.

37942674 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 37942674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50098176).

37942674 is an abundant number, since it is smaller than the sum of its proper divisors (62253678).

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

37942674 is a wasteful number, since it uses less digits than its factorization.

37942674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4871.

The product of its digits is 254016, while the sum is 42.

The square root of 37942674 is about 6159.7624954214. The cubic root of 37942674 is about 336.0283954177.

The spelling of 37942674 in words is "thirty-seven million, nine hundred forty-two thousand, six hundred seventy-four".