49470965 has 8 divisors (see below), whose sum is σ = 62489760. Its totient is φ = 37493712.

The previous prime is 49470943. The next prime is 49470973. The reversal of 49470965 is 56907494.

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 49470965 - 2¹⁸ = 49208821 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260279 + ... + 260468.

It is an arithmetic number, because the mean of its divisors is an integer number (7811220).

Almost surely, 2^49470965 is an apocalyptic number.

It is an amenable number.

49470965 is a deficient number, since it is larger than the sum of its proper divisors (13018795).

49470965 is a wasteful number, since it uses less digits than its factorization.

49470965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520771.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 49470965 is about 7033.5599094626. The cubic root of 49470965 is about 367.0992190907.

Subtracting 49470965 from its reverse (56907494), we obtain a square (7436529 = 2727²).

The spelling of 49470965 in words is "forty-nine million, four hundred seventy thousand, nine hundred sixty-five".