1542462 has 8 divisors (see below), whose sum is σ = 3084936. Its totient is φ = 514152.

The previous prime is 1542451. The next prime is 1542473. The reversal of 1542462 is 2642451.

It is an interprime number because it is at equal distance from previous prime (1542451) and next prime (1542473).

It is a sphenic number, since it is the product of 3 distinct primes.

1542462 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128533 + ... + 128544.

It is an arithmetic number, because the mean of its divisors is an integer number (385617).

2^1542462 is an apocalyptic number.

1542462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1542462 is a wasteful number, since it uses less digits than its factorization.

1542462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257082.

The product of its digits is 1920, while the sum is 24.

The square root of 1542462 is about 1241.9589365192. The cubic root of 1542462 is about 115.5415416246.

The spelling of 1542462 in words is "one million, five hundred forty-two thousand, four hundred sixty-two".