62904049 has 8 divisors (see below), whose sum is σ = 68343912. Its totient is φ = 57550080.

The previous prime is 62904031. The next prime is 62904067. The reversal of 62904049 is 94040926.

It is an interprime number because it is at equal distance from previous prime (62904031) and next prime (62904067).

It can be written as a sum of positive squares in 4 ways, for example, as 10240000 + 52664049 = 3200^2 + 7257^2 .

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 62904049 - 2⁷ = 62903921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (62904349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19942 + ... + 22879.

It is an arithmetic number, because the mean of its divisors is an integer number (8542989).

Almost surely, 2^62904049 is an apocalyptic number.

It is an amenable number.

62904049 is a deficient number, since it is larger than the sum of its proper divisors (5439863).

62904049 is a wasteful number, since it uses less digits than its factorization.

62904049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42947.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 62904049 is about 7931.2072851490. The cubic root of 62904049 is about 397.7036104665.

The spelling of 62904049 in words is "sixty-two million, nine hundred four thousand, forty-nine".