58948240 has 40 divisors (see below), whose sum is σ = 147599928. Its totient is φ = 21765120.

The previous prime is 58948237. The next prime is 58948249. The reversal of 58948240 is 4284985.

It can be written as a sum of positive squares in 4 ways, for example, as 944784 + 58003456 = 972^2 + 7616^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 58948193 and 58948202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58948249) 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, 27301 + ... + 29380.

Almost surely, 2^58948240 is an apocalyptic number.

It is an amenable number.

58948240 is an abundant number, since it is smaller than the sum of its proper divisors (88651688).

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

58948240 is a wasteful number, since it uses less digits than its factorization.

58948240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56707 (or 56701 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 58948240 is about 7677.7757195688. The cubic root of 58948240 is about 389.1857656279.

The spelling of 58948240 in words is "fifty-eight million, nine hundred forty-eight thousand, two hundred forty".