1041497679 has 8 divisors (see below), whose sum is σ = 1389264640. Its totient is φ = 694031256.

The previous prime is 1041497659. The next prime is 1041497689. The reversal of 1041497679 is 9767941401.

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

It is not a de Polignac number, because 1041497679 - 2¹⁶ = 1041432143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041497629) 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, 66919 + ... + 81000.

It is an arithmetic number, because the mean of its divisors is an integer number (173658080).

Almost surely, 2^1041497679 is an apocalyptic number.

1041497679 is a deficient number, since it is larger than the sum of its proper divisors (347766961).

1041497679 is a wasteful number, since it uses less digits than its factorization.

1041497679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150269.

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 1041497679 is about 32272.2431665355. The cubic root of 1041497679 is about 1013.6455127178.

The spelling of 1041497679 in words is "one billion, forty-one million, four hundred ninety-seven thousand, six hundred seventy-nine".