5403629 has 8 divisors (see below), whose sum is σ = 6737088. Its totient is φ = 4210560.

The previous prime is 5403611. The next prime is 5403631. The reversal of 5403629 is 9263045.

5403629 = 253² + 254² + ... + 318².

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 5403629 - 2²⁰ = 4355053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403649) 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, 35012 + ... + 35165.

It is an arithmetic number, because the mean of its divisors is an integer number (842136).

Almost surely, 2^5403629 is an apocalyptic number.

It is an amenable number.

5403629 is a deficient number, since it is larger than the sum of its proper divisors (1333459).

5403629 is a wasteful number, since it uses less digits than its factorization.

5403629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70195.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 5403629 is about 2324.5707130565. The cubic root of 5403629 is about 175.4803564565.

The spelling of 5403629 in words is "five million, four hundred three thousand, six hundred twenty-nine".