3791498 has 4 divisors (see below), whose sum is σ = 5687250. Its totient is φ = 1895748.

The previous prime is 3791497. The next prime is 3791509. The reversal of 3791498 is 8941973.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3485689 + 305809 = 1867^2 + 553^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3791497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 947873 + ... + 947876.

Almost surely, 2^3791498 is an apocalyptic number.

3791498 is a deficient number, since it is larger than the sum of its proper divisors (1895752).

3791498 is a wasteful number, since it uses less digits than its factorization.

3791498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895751.

The product of its digits is 54432, while the sum is 41.

The square root of 3791498 is about 1947.1769308412. The cubic root of 3791498 is about 155.9326084104.

The spelling of 3791498 in words is "three million, seven hundred ninety-one thousand, four hundred ninety-eight".