1541064 has 32 divisors (see below), whose sum is σ = 4403520. Its totient is φ = 440256.

The previous prime is 1541063. The next prime is 1541117. The reversal of 1541064 is 4601451.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1541064.

It is not an unprimeable number, because it can be changed into a prime (1541063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4419 + ... + 4754.

It is an arithmetic number, because the mean of its divisors is an integer number (137610).

2^1541064 is an apocalyptic number.

1541064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1541064 is an abundant number, since it is smaller than the sum of its proper divisors (2862456).

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

1541064 is a wasteful number, since it uses less digits than its factorization.

1541064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9189 (or 9185 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1541064 is about 1241.3959883937. The cubic root of 1541064 is about 115.5066243085.

The spelling of 1541064 in words is "one million, five hundred forty-one thousand, sixty-four".