60742470 has 32 divisors (see below), whose sum is σ = 146062080. Its totient is φ = 16166880.

The previous prime is 60742459. The next prime is 60742477. The reversal of 60742470 is 7424706.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60742477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16935 + ... + 20205.

It is an arithmetic number, because the mean of its divisors is an integer number (4564440).

Almost surely, 2^60742470 is an apocalyptic number.

60742470 is an abundant number, since it is smaller than the sum of its proper divisors (85319610).

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

60742470 is a wasteful number, since it uses less digits than its factorization.

60742470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 60742470 is about 7793.7455693652. The cubic root of 60742470 is about 393.0949663345.

The spelling of 60742470 in words is "sixty million, seven hundred forty-two thousand, four hundred seventy".