37400980 has 12 divisors (see below), whose sum is σ = 78542100. Its totient is φ = 14960384.

The previous prime is 37400977. The next prime is 37400989. The reversal of 37400980 is 8900473.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26563716 + 10837264 = 5154^2 + 3292^2 .

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37400989) 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, 935005 + ... + 935044.

It is an arithmetic number, because the mean of its divisors is an integer number (6545175).

Almost surely, 2^37400980 is an apocalyptic number.

It is an amenable number.

37400980 is an abundant number, since it is smaller than the sum of its proper divisors (41141120).

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

37400980 is a wasteful number, since it uses less digits than its factorization.

37400980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870058 (or 1870056 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 37400980 is about 6115.6340636111. The cubic root of 37400980 is about 334.4216053477.

The spelling of 37400980 in words is "thirty-seven million, four hundred thousand, nine hundred eighty".