41739490 has 16 divisors (see below), whose sum is σ = 80910648. Its totient is φ = 15411456.

The previous prime is 41739469. The next prime is 41739493. The reversal of 41739490 is 9493714.

It can be written as a sum of positive squares in 4 ways, for example, as 18207289 + 23532201 = 4267^2 + 4851^2 .

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (41739493) 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, 160407 + ... + 160666.

Almost surely, 2^41739490 is an apocalyptic number.

41739490 is a deficient number, since it is larger than the sum of its proper divisors (39171158).

41739490 is a wasteful number, since it uses less digits than its factorization.

41739490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321093.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 41739490 is about 6460.6106522526. The cubic root of 41739490 is about 346.8824911403.

The spelling of 41739490 in words is "forty-one million, seven hundred thirty-nine thousand, four hundred ninety".