46240620 has 48 divisors (see below), whose sum is σ = 132638688. Its totient is φ = 12029440.

The previous prime is 46240619. The next prime is 46240627. The reversal of 46240620 is 2604264.

It is not an unprimeable number, because it can be changed into a prime (46240627) 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, 6939 + ... + 11858.

It is an arithmetic number, because the mean of its divisors is an integer number (2763306).

Almost surely, 2^46240620 is an apocalyptic number.

It is an amenable number.

46240620 is an abundant number, since it is smaller than the sum of its proper divisors (86398068).

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

46240620 is a wasteful number, since it uses less digits than its factorization.

46240620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18850 (or 18848 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 46240620 is about 6800.0455880825. The cubic root of 46240620 is about 358.9284494655.

Adding to 46240620 its reverse (2604264), we get a palindrome (48844884).

The spelling of 46240620 in words is "forty-six million, two hundred forty thousand, six hundred twenty".