46000046 has 16 divisors (see below), whose sum is σ = 72720288. Its totient is φ = 21780000.

The previous prime is 46000037. The next prime is 46000057. The reversal of 46000046 is 64000064.

It is a junction number, because it is equal to n+sod(n) for n = 45999991 and 46000027.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305 + ... + 9596.

It is an arithmetic number, because the mean of its divisors is an integer number (4545018).

Almost surely, 2^46000046 is an apocalyptic number.

46000046 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

46000046 is a deficient number, since it is larger than the sum of its proper divisors (26720242).

46000046 is a wasteful number, since it uses less digits than its factorization.

46000046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10027.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 46000046 is about 6782.3333742894. Note that the first 4 decimals coincide. The cubic root of 46000046 is about 358.3049065365.

It can be divided in two parts, 460000 and 46, that multiplied together give a square (21160000 = 4600²).

The spelling of 46000046 in words is "forty-six million, forty-six", and thus it is an aban number, an eban number, and an uban number.