104946590 has 16 divisors (see below), whose sum is σ = 215890272. Its totient is φ = 35981664.

The previous prime is 104946571. The next prime is 104946599. The reversal of 104946590 is 95649401.

It is a super-2 number, since 2×104946590² = 22027573505256200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104946599) 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, 749549 + ... + 749688.

It is an arithmetic number, because the mean of its divisors is an integer number (13493142).

Almost surely, 2^104946590 is an apocalyptic number.

104946590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104946590 is an abundant number, since it is smaller than the sum of its proper divisors (110943682).

104946590 is a wasteful number, since it uses less digits than its factorization.

104946590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499251.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 104946590 is about 10244.3442933162. The cubic root of 104946590 is about 471.6893933425.

The spelling of 104946590 in words is "one hundred four million, nine hundred forty-six thousand, five hundred ninety".