48469572 has 18 divisors (see below), whose sum is σ = 122520398. Its totient is φ = 16156512.

The previous prime is 48469559. The next prime is 48469573. The reversal of 48469572 is 27596484.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43243776 + 5225796 = 6576^2 + 2286^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (48469573) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 673153 + ... + 673224.

Almost surely, 2^48469572 is an apocalyptic number.

It is an amenable number.

48469572 is an abundant number, since it is smaller than the sum of its proper divisors (74050826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48469572 is a wasteful number, since it uses less digits than its factorization.

48469572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346387 (or 1346382 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 48469572 is about 6962.0091927546. The cubic root of 48469572 is about 364.6053707002.

The spelling of 48469572 in words is "forty-eight million, four hundred sixty-nine thousand, five hundred seventy-two".