46620930 has 32 divisors (see below), whose sum is σ = 112166208. Its totient is φ = 12401600.

The previous prime is 46620929. The next prime is 46620947. The reversal of 46620930 is 3902664.

It is a super-2 number, since 2×46620930² = 4347022228129800, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12145 + ... + 15515.

It is an arithmetic number, because the mean of its divisors is an integer number (3505194).

Almost surely, 2^46620930 is an apocalyptic number.

46620930 is an abundant number, since it is smaller than the sum of its proper divisors (65545278).

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

46620930 is a wasteful number, since it uses less digits than its factorization.

46620930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3842.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 46620930 is about 6827.9521087951. The cubic root of 46620930 is about 359.9097767729.

The spelling of 46620930 in words is "forty-six million, six hundred twenty thousand, nine hundred thirty".