1492938 has 16 divisors (see below), whose sum is σ = 3317760. Its totient is φ = 497628.

The previous prime is 1492919. The next prime is 1492943. The reversal of 1492938 is 8392941.

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, 13770 + ... + 13877.

It is an arithmetic number, because the mean of its divisors is an integer number (207360).

2^1492938 is an apocalyptic number.

1492938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1492938 is an abundant number, since it is smaller than the sum of its proper divisors (1824822).

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

1492938 is a wasteful number, since it uses less digits than its factorization.

1492938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27658 (or 27652 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 1492938 is about 1221.8584206036. The cubic root of 1492938 is about 114.2914977728.

The spelling of 1492938 in words is "one million, four hundred ninety-two thousand, nine hundred thirty-eight".