1154936413 has 8 divisors (see below), whose sum is σ = 1216862720. Its totient is φ = 1093124160.

The previous prime is 1154936411. The next prime is 1154936443. The reversal of 1154936413 is 3146394511.

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

It is a cyclic number.

It is not a de Polignac number, because 1154936413 - 2¹ = 1154936411 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 (1154936411) 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, 7308 + ... + 48613.

It is an arithmetic number, because the mean of its divisors is an integer number (152107840).

Almost surely, 2^1154936413 is an apocalyptic number.

It is an amenable number.

1154936413 is a deficient number, since it is larger than the sum of its proper divisors (61926307).

1154936413 is a wasteful number, since it uses less digits than its factorization.

1154936413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57027.

The product of its digits is 38880, while the sum is 37.

The square root of 1154936413 is about 33984.3554153967. The cubic root of 1154936413 is about 1049.1864939965.

The spelling of 1154936413 in words is "one billion, one hundred fifty-four million, nine hundred thirty-six thousand, four hundred thirteen".