351625045 has 16 divisors (see below), whose sum is σ = 435293568. Its totient is φ = 272543040.

The previous prime is 351625031. The next prime is 351625049. The reversal of 351625045 is 540526153.

It is not a de Polignac number, because 351625045 - 2¹⁷ = 351493973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 351624998 and 351625016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351625049) 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, 11832 + ... + 29038.

It is an arithmetic number, because the mean of its divisors is an integer number (27205848).

Almost surely, 2^351625045 is an apocalyptic number.

It is an amenable number.

351625045 is a deficient number, since it is larger than the sum of its proper divisors (83668523).

351625045 is a wasteful number, since it uses less digits than its factorization.

351625045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17340.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 351625045 is about 18751.6677924925. The cubic root of 351625045 is about 705.8188731157.

It can be divided in two parts, 3516 and 25045, that added together give a 4-th power (28561 = 13⁴).

The spelling of 351625045 in words is "three hundred fifty-one million, six hundred twenty-five thousand, forty-five".