1674492 has 24 divisors (see below), whose sum is σ = 4077696. Its totient is φ = 533808.

The previous prime is 1674473. The next prime is 1674503. The reversal of 1674492 is 2944761.

1674492 = 454² + 455² + ... + 461².

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2758 + ... + 3309.

It is an arithmetic number, because the mean of its divisors is an integer number (169904).

2^1674492 is an apocalyptic number.

1674492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1674492 is an abundant number, since it is smaller than the sum of its proper divisors (2403204).

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

1674492 is a wasteful number, since it uses less digits than its factorization.

1674492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6097 (or 6095 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 1674492 is about 1294.0216381498. The cubic root of 1674492 is about 118.7483796639.

It can be divided in two parts, 16744 and 92, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 1674492 in words is "one million, six hundred seventy-four thousand, four hundred ninety-two".