60941920 has 96 divisors (see below), whose sum is σ = 157362912. Its totient is φ = 22167552.

The previous prime is 60941897. The next prime is 60941921. The reversal of 60941920 is 2914906.

60941920 = 157² + 158² + ... + 571².

It is a happy number.

It is a super-2 number, since 2×60941920² = 7427835226572800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60941921) 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, 172464 + ... + 172816.

It is an arithmetic number, because the mean of its divisors is an integer number (1639197).

Almost surely, 2^60941920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60941920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78681456).

60941920 is an abundant number, since it is smaller than the sum of its proper divisors (96420992).

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

60941920 is a wasteful number, since it uses less digits than its factorization.

60941920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 60941920 is about 7806.5305994404. The cubic root of 60941920 is about 393.5247432516.

The spelling of 60941920 in words is "sixty million, nine hundred forty-one thousand, nine hundred twenty".