3900498 has 24 divisors (see below), whose sum is σ = 9075312. Its totient is φ = 1114344.

The previous prime is 3900473. The next prime is 3900499. The reversal of 3900498 is 8940093.

It is a Curzon number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (3900499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6340 + ... + 6927.

It is an arithmetic number, because the mean of its divisors is an integer number (378138).

Almost surely, 2^3900498 is an apocalyptic number.

3900498 is an abundant number, since it is smaller than the sum of its proper divisors (5174814).

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

3900498 is a wasteful number, since it uses less digits than its factorization.

3900498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13286 (or 13279 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 3900498 is about 1974.9678478396. The cubic root of 3900498 is about 157.4127912270.

The spelling of 3900498 in words is "three million, nine hundred thousand, four hundred ninety-eight".